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• Plasmonic Metamaterials at Terahertz Frequencies
  O.Paul
  Dr. Hut Verlag, München (2010), ISBN: 978-3-86853-729-1
  
  
   
• Numerische Modellierung, experimenteller Aufbau und optische Charakterisierung eines spektral weit abstimmbaren, einfrequenten optisch parametrischen Generators mit self-injection seeding
  M. Rahm 
  
  Cuvillier Verlag, Goettingen (2006), ISBN-10: 3865377777, ISBN-13: 978-3-86537-777-7 
  [abstract] [contents] [excerpt] 
  
  
  
   

• Der unsichtbare Mensch
  
  Interview im “Zeit Wissen”-Magazin, Ausgabe Nr. 6, 2015
   
• Wandelbare Lichtlenker - Optische Komponenten aus Designer-Werkstoffen ändern ihre Eigenschaften auf Knopfdruck (Von Ralf Krauter) 
  Forschung Aktuell 
  
  Deutschlandfunk (broadcasted on July 16 2008, 16:45 MESZ)
  [mp3][Transcript]

• Multi-user frequency selective beam steering by reconfigurable intelligent surfaces in the Ka-band
  Lukas Mueller, Alexander Wolff, Steffen Klingel, Janis Krieger, Lars Franke, Ralf Stemler & Marco Rahm
  Scientific Reports vol. 15, Article number: 10891 (2025)
   
• Tunable metasurface for spoof surface plasmon polarisation based on microelectro-mechanical bridge structures
  Lars Franke, Steffen Klingel & Marco Rahm
  Terahertz Emitters, Receivers, and Applications XV, PC13141:PC1314106, 2024
   
• Electromechanically tunable metasurface for guided spoof surface plasmon polarisations
  Lars Franke, Steffen Klingel & Marco Rahm
  IEEE Proceedings on Conference on Lasers & Electro-Optics (CLEO/QELS), page JTu2A.64, 2024
   
• Machine learning-assisted multi-user frequency selective beam steering with a reconfigurable intelligent surface in the ka-band
  Alexander Wolff, Lukas Müller, Steffen Klingel, Janis Krieger, Ralf Stemler & Marco Rahm
  IEEE Proceedings on 49th International Conference on Infrared, Millimeter and Terahertz Waves, 60956:10697782, 2024
   
• Mems-integrated metasurface for real-time manipulation of spoof surface plas-mon polarisations
  Lars Franke, Steffen Klingel, Artue Grylla & Marco Rahm
  IEEE Proceedings on 49th International Conference on Infrared, Millimeter and Terahertz Waves, 60956:10697726, 2024
   
• Connectivity in the era of the (i)iot: about security, features and limiting factors of reconfigurable intelligent surfaces
  C. Lipps, J. Herbst, S. Klingel, L. Franke, A. Wolff, M.Rüb, R. Reddy, M. Rahm & H.D. Schotten
  Discover Internet of Things, 3:16, 2023
   
• Continuous beam steering with a varactor-based reconfigurable intelligent surface in the Ka-band at 31 GHz
  Alexander Wolff, Lars Franke, Steffen Klingel, Janis Krieger, Lukas Mueller, Ralf Stemler & Marco Rahm
  J. Appl. Phys. 134, 114502 (2023)
   
• Subwavelength waveguide arrays and metasurfaces for spatial phase manipulation
  of electromagnetic waves
  A. Wolff, D. Palm, S. Klingel, J. Krieger, L. Mueller, L. Franke, J. Kappa, R. Stemler,
  and M. Rahm
  Terahertz Emitters, Receivers, and Applications XIV, PC12683:PC1268306, 2023.
   
• Design and optimization of subwavelength waveguide arrays and metasurfaces for spatial phase manipulation
  D. Palm, J. Kappa, L. Mueller, L. Franke, and M. Rahm. . Proceedings on 48th
  International Conference on Infrared, Millimeter, and Terahertz Waves, 57677:10298965, 2023.
   
• Design and optimization of subwavelength waveguide arrays and metasurfaces for spatial phase manipulation
  D. Palm, J. Kappa, L. Mueller, L. Franke, and M. Rahm
   Proceedings on 12th International Conference on Metamaterials, Photonic Crystals and Plasmonics, 300599:544, 2022
   
• Reconfigurable intelligent surfaces: A physical layer security perspective
  Ch. Lipps, J. Herbst, R. Reddy, L. Franke, S. Becker, M. Rahm, and H. D. Schotten
  Proceedings on 4th International Conference on Data Intelligence and Security (ICDIS), 55630:174, 2022.
   
• Propagation-invariant channels on terahertz metasurfaces with hyperbolic dispersion
  S. Becker, S. Klingel, F. Walla, H. G. Roskos, and M. Rahm
  IEEE Proceedings on 47th International Conference on Infrared, Millimeter and Terahertz Waves, 50927:9896000, 2022
   
• Diffraction-free propagation of terahertz spoof surface plasmon polaritons on metasurfaces with hyperbolic dispersion
  S. Becker, F. Walla, H. G. Roskos, and M. Rahm
  |EEE Proceedings on Conference on Lasers & Electro-Optics (CLEO/QELS), page SW4G.5, 2022
   
• Thz emission from fe/pt spintronic emitters with 110-fept alloyed interface
  L. Scheuer, M. Ruhwedel, D. Karfaridis, |. G. Vasileiadis, D. Sokoluk, G. Torosyan, G. Vourlias,
  G. P. Dimitrakopoulos, M. Rahm, B. Hillebrands, T. Kehagias, and R. Beigang
   iScience, 25:104319, 2022.
   
• Spoof terahertz surface plasmon polaritons on metasurface pathways and networks
  S. Becker, T. Fip, and M. Rahm
  Proceedings of the SPIE Terahertz, RF, Millimeter, and Submillimeter- Wave Technology and Applications XV, 12000:120000E, 2022
   
• Patch antenna arrays for efficient coupling of terahertz spoof surface plasmon polaritons to free space modes and for substance monitoring
  S. Becker and M. Rahm
  IEEE Proceedings on Conference on Lasers & Electro-Optics (CLEO/QELS), page 173264, 2021
   
• Integration of radar cross section reducing metasurfaces into mesoscopic micromirror arrays for terahertz spatial light modulation
  J. Kappa, M. Weickert, D. Sokoluk, S. Klingel, E. Oesterschulze, and M. Rahm
  IEEE Proceedings on 45th International Conference on Infrared, Millimeter and Terahertz Waves, 9370967:319, 2020
   
• Metasurface pathways for surface guiding of confined terahertz spoof surface plasmon polaritons on routes with subwavelength width
  S. Becker, T. Fip, and M. Rahm
  IEEE Proceedings on 45th International Conference on Infrared, Millimeter and Terahertz Waves, 9370898:250, 2020
   
• Semi-analytic model for the calculation of large-angle bending of electrostatically actuated cantilevers
  Sokoluk, D.; Kappa, J. & Rahm, M.
  Engineering Research Express, IOP Publishing, 2020, 2, 035012
   
• Routing of strongly confined terahertz spoof surface plasmon polaritons on metasurfaces along straight and curved pathways with subwavelength width
  S. Becker, T. Fip, and M. Rahm
  Opt. Express 28, 6766 (2020)
   
• Terahertz Spatial Light Modulator Based on an Electrostatically Tunable Array of Large Micromirrors
  J. Kappa, D. Sokoluk, S. Klingel, C. Shemelya, E. Oesterschulze, and M. Rahm
  Proceedings International Conference on Infrared, Millimeter, and Terahertz Waves IRMMW 44, 8874286 (2019)
   
• Spintronic THz Generation Using a Silicon-based Fe/Pt Bilayer as the Radiation Source
  Valynn Katrine Mag-usara, Garik Torosyan, Miezel Talara, Jessica Afalla, Joselito Muldera, Hideaki Kitahara, Laura Scheuer, Dominik Sokoluk, Evangelos Th. Papaioannou, Marco Rahm, René Beigang, and Masahiko Tan
  Proceedings International Conference on Infrared, Millimeter, and Terahertz Waves IRMMW 44, 8873854 (2019)
   
• Terahertz spatial light modulator with more than 1 THz working range
  J. Kappa; D. Sokoluk; S. Klingel; C. Shemelya; E. Oesterschulze; M. Rahm
  Proceedings SPIE Volume 11124, Terahertz Emitters, Receivers, and Applications X; 111240W (6 September 2019)
   
• Modification of spintronic terahertz emitter performance through defect engineering
  Dennis M. Nenno, Laura Scheuer, Dominik Sokoluk, Sascha Keller, Garik Torosyan, Alexander Brodyanski, Jörg Lösch, Marco Battiato, Marco Rahm, Rolf H. Binder, Hans C. Schneider, René Beigang & Evangelos Th. Papaioannou
  Scientific Reports Volume 9, 13348 (2019) https://www.nature.com/articles/s41598-019-49963-8
   
• Analysis and experimental investigation of a subwavelength phased parallel-plate waveguide array for manipulation of electromagnetic waves
  Dominic Palm, Zinching Dang and Marco Rahm
  Scientific Reports Volume 9, Article number: 10792 (2019)
   
• Analysis of coding metasurfaces for incident radiation at oblique incidence angles
  Jan Kappa, Zinching Dang, Dominik Sokoluk, and Marco Rahm
  
  OSA Continuum, Volume 2, Issue 7, pp 2172-2190 (2019)

• Efficient terahertz generation using Fe/Pt spintronic emitters pumped at different wavelength
  Beigang, R, Papaioannou, E.T, Scheuer, L. Keller, S, Torosyan, G, Rahm, M, Sokoluk, D, Talara, M, Oda, Y, Kitahara, H, Afalla, J, Mag-Usara, V.K, Tani, M.

  Proceedings SPIE Volume 10917, Terahertz, RF, Millimeter, and Submillimeter-Wave Technology and Applications XII; 109170O (2019)

• Efficient and Compact Near-Field Coupled Hybrid Antenna Using a Single Radiating Subwavelength Split-Ring Resonator
  Z. Dang, M. Rahm

  Electronics 8, 527 (2019)

• Elecrically Reconfigurable Micromirror Array for Direct Spatial Light Modulation of Terahertz Waves over a Bandwidth Wider Than 1THz
  J. Kappa, D. Sokoluk, S. Klingel, C. Shemelya, E.Oesterschulze and M.Rahm
  
  Scientific Reports Volume 9, Article number: 2597 (2019)
• Confined terahertz surface waves on meta-surfaces and Goubau lines
  S. Becker, T. Fip, C. Shemelya, M. Rahm
  
  Proc. SPIE 10719, Metamaterials, Metadevices, and Metasystems 2018, 107191H (19 September 2018)
  
   
• Analysis of tuning methods in semiconductor frequency-selective surfaces
  C. Shemelya, D. Palm, T. Fip, M. Rahm
  
  Proc. SPIE 10103, Terahertz, RF, Millimeter, and Submillimeter-Wave Technology and Applications X, 1010315 (24 February 2017)
  
   
• Electromagnetic behavior of spatial terahertz wave modulators based on reconfigurable micromirror gratings in Littrow configuration
  J. Kappa, K.M. Schmitt, M. Rahm
  
  Opt. Express, Vol. 25, pp. 20850-20859 (2017)
  
   

• Evaluation of the impact of diffraction on image reconstruction in single-pixel imaging systems
  K. M. Schmitt, M. Rahm

  Opt. Express 24, 23863 (2016)
   

• Terahertz sensing with waveguides
  M. Gerhard, R. Beigang, M. Rahm
  
  Proc. SPIE 9854, Image Sensing Technologies: Materials, Devices, Systems, and Applications III, 98540Q (May 26, 2016)
   
• Comparative Terahertz Study of Rectangular Metal Waveguides With and Without a Ridge
  M. Gerhard, R. Beigang and M. Rahm
  
  Infrared Millimeter and Terahertz Waves 36, 327-334 (2015)
   
• Terahertz time domain spectroscopy for carrier lifetime mapping in the picosecond to microsecond regime
  Jens Neu and Marco Rahm
  
  Opt. Express, Vol. 23, pp 12900-12909(2015)
   
• Terahertz Mach-Zehnder interferometer based on a hollow-core- metallic ridge waveguide
  M. Gerhard, R. Beigang, and M. Rahm
  
  Applied Physics Letters 106, 171112 (2015)
   
• Silicon-based, ultra-thin, flexible optically tunable metamaterial-bandpass filter in the thz-regime
  M.A. Hoeh, J. Neu, K.M. Schmitt, and M. Rahm
  IEEE Proceedings on 39th International Conference on Infrared, Millimeter and Terahertz Waves, page 6956161, 2014.
   
• Optical tuning of ultra-thin, silicon-based flexible metamaterial membranes in the terahertz regime
  Michael A. Hoeh, Jens Neu, Klemens Schmitt and Marco Rahm
  
  Optical Materials Express, Vol. 5, Issue2, pp. 408-415 (2015)
  http://www.opticsinfobase.org/ome/abstract.cfm?uri=ome-5-2-408
   
• Towards loss compensated and lasing terahertz metamaterials based on optically pumped graphene 
  P. Weis, J. L. Garcia-Pomar, and M. Rahm
  
  Opt. Express 22, 8473 (2014)
   
• Terahertz sensing with meta-surfaces and integrated circuits
  B. Reinhard, K. Schmitt, T. Fip, M. Volk, J. Neu, A.-K. Mahro, R. Beigang, and M. Rahm
  
  Proc. SPIE, Terahertz and Ultrashort Electromagnetic Pulses for Biomedical Applications, 8585:858507, 2013
   
• Metamaterial-based gradient index beam steerers for terahertz radiation
  J. Neu, R. Beigang, and M. Rahm
  
  Appl. Phys. Lett., 103:041109, 2013
   
• In-plane focusing of terahertz surface waves on a gradient index metamaterial film
  M. F. Volk, B. Reinhard, J. Neu, R. Beigang, and M. Rahm
  
  Opt. Lett., 38:2156, 2013
   
• THz wave modulators: A brief review on different modulation techniques (invited review article)
  M. Rahm, J.-S. Li, and W. J. Padilla
  
  J. Infrared Milli Terahz Waves, 34:1, 2013
   
• Metamaterial-based photonic devices for terahertz technology (invited review article)
  B. Reinhard, O. Paul, and M. Rahm
  
  IEEE J. Sel. Topics Quant. Electron., 19.8500912, 2013
   
• Gradient index devices for terahertz waves and terahertz surface waves
  M. Volk, T. Fip, J. Neu, M. Hoeh, B. Reinhard, R. Beigang, and M. Rahm
  Proc. SPIE Terahertz Emitters, Receivers, and Applications IV, 8846:884608, 2013
   
• Special issue on terahertz metamaterials and applications :introduction
  P. H. Siegel, T. Akalin, R. Beigang, W. Padilla, and M. Rahm
  IEEE Trans. on Terahertz Science and Technology, 3:689, 2013.
   
• Spectrally Wide-Band Terahertz Wave Modulator Based on Optically Tuned Graphene
  P. Weis, J.L. Garcia-Pomar, M. Hoeh, B. Reinhard, A. Brodyanski, and M. Rahm
  
  ACS Nano 6, 9118 (2012)
  [abstract]
  
   
• Metamaterial-based photonic devices for terahertz technology (invited review article)
  B. Reinhard, O.Paul, and M. Rahm
  
  IEEE Journal of Selected Topics in Quantum Electronics,
  DOI: 10.1109/JSTQE.2012.2203107 (2012) published online
  [abstract]
  
   
• Metamaterial near-field sensor for deep-subwavelength thickness measurements and sensitive refractometry in the terahertz frequency range
  B. Reinhard, K. M. Schmitt, V. Wollrab, J. Neu, R. Beigang, and M. Rahm
  
  Appl. Phys. Lett. 100, 221101 (2012)
  [abstract]
  
   
• Construction of invisibility cloaks of arbitrary shape and size using planar layers of metamaterials
  O. Paul, Y. Urzhumov, C. Elsen, D. R. Smith, and M. Rahm
  
  J. Appl. Phys. 111, 123106 (2012)
  [abstract]
  
   
• Covariant description of transformation optics in nonlinear media
  O. Paul, and M.Rahm
  
  Opt. Express 20, 8982 (2012)
  [abstract]
  
   
• Hybridization Induced Transparency in composites of metamaterials and atomic media
  P. Weis, J. L. Garcia-Pomar, R. Beigang, and M. Rahm
  
  Opt. Express 19, 23573 (2011)
  [abstract]
  
   
• Bound terahertz waves on meta-surfaces and active metamaterials
  J. L. Garcia-Pomar, B. Reinhard, J. Neu, V. Wollrab, O. Paul, R. Beigang, and M. Rahm
  
  QUANTUM SENSING AND NANOPHOTONIC DEVICES VIII, Proc. SPIE 7945, 79450V (2011)
  
   
• Metamaterial-based gradient index lens with strong focusing in the THz frequency range
  J. Neu^*, B. Krolla^*, O. Paul, B. Reinhard, R. Beigang, and M. Rahm
  Opt. Express 18, 27748 (2010)
  [abstract] 
  *These authors contributed equally to this work!
  The paper was highlighted in the journal "Laser Focus World"(→ Laser Focus World Article)
  
   
• Gradient Index Metamaterial Based on Slot Elements
  O. Paul, B. Reinhard, B. Krolla, R. Beigang, and M. Rahm
  
  Appl. Phys. Lett. 96, 241110 (2010)
  [abstract] 
  
   
• Experimental and numerical studies of terahertz surface waves on a thin metamaterial film
  B. Reinhard, O. Paul, R. Beigang, and M. Rahm
  
  Opt. Lett. 35, 1320 (2010)
  [abstract] 
  
   
• Comment on "Superwide-band negative refraction of a symmetrical E-shaped metamaterial with two electromagnetic resonances"
  O. Paul, R. Beigang, and M. Rahm
  
  Phys. Rev. E 81, 04860 (2010)
  [abstract] 
  
   
• Zwischen Mikrowellen und Infrarot. Terahertz-Wellen
  M. Theuer, D. Molter, M. Rahm, and R. Beigang
  
  Physik in unserer Zeit 40, 296 (2009)
  [abstract] 
  
   
• Strongly birefringent metamaterials as negative index terahertz wave plates
  P. Weis, O. Paul, C. Imhof, R. Beigang, and M. Rahm
  
  Appl. Phys. Lett.95, 171104 (2009)
  [abstract] [pdf]
  
   
• Highly selective terahertz bandpass filters based on trapped mode excitation
  O. Paul, R. Beigang, and M. Rahm
  
  Opt. Express 17, 18590 (2009)
  [abstract] [pdf]
  
   
• Polarization-independent active metamaterial for high-frequency terahertz modulation 
  O. Paul, C. Imhof, B. Laegel, S. Wolff, J. Heinrich, S. Hoefling, A. Forchel, R. Zengerle, R. Beigang, and M. Rahm
  
  Opt. Express 17, 819 (2009)
  [abstract] [pdf] 
  
   
• Material parameters and vector scaling in transformation acoustics 
  S. A. Cummer, M. Rahm, and D. Schurig
  
  New J. Phys. 10, 115025 (2008)
  [abstract] [pdf] 
  
   
• Transformation-optical design of sharp waveguide bends and corners 
  D. A. Roberts, M. Rahm, J. B. Pendry, D. R. Smith
  
  Appl. Phys. Lett. 93, 251111 (2008)
  [abstract] [pdf] 
  
   
• Transformation-optical design of adaptive beam bends and beam expanders 
  M. Rahm, D. A. Roberts, J. B. Pendry, D. R. Smith
  
  Opt. Express 16, 11555 (2008)
  [abstract][pdf] 
  
   
• Optical design of reflectionless complex media by finite embedded coordinate transformations 
  M. Rahm, S. A. Cummer, D. Schurig, J. B. Pendry, D. R. Smith
  
  Phys. Rev. Lett. 100, 063903 (2008), preprint: arXiv:0711.1846 (November 2007)
  [abstract] [pdf] 
  
   
• Scattering theory derivation of a 3D acoustic cloaking shell 
  S. A. Cummer, B.-I. Popa, D. Schurig, D. R. Smith, J. B. Pendry, M. Rahm, A. Starr
  
  Phys. Rev. Lett. 100, 024301 (2008)
  [abstract] [pdf]
   
• Optical design of reflectionless complex media by finite embedded coordinate transformations 
  M. Rahm, S. A. Cummer, D. Schurig, J. B. Pendry, D. R. Smith
  
  Phys. Rev. Lett. 100, 063903 (2008), preprint: arXiv:0711.1846 (November 2007)
  [abstract] [pdf]
   
• Design of electromagnetic cloaks and concentrators using form-invariant coordinate transformations of Maxwell's equations 
  M. Rahm, D. Schurig, D. A. Roberts, S. A. Cummer, D. R. Smith, J. B. Pendry
  
  Photon. Nanostruct.: Fundam. Applic. 6, 87 (2008), doi:10.1016/j.photonics.2007.07.013, preprint: arXiv:0706.2452 (June 2007)
  [abstract] [pdf] [arxiv-pdf] 
  
   
• Widely tunable narrow-linewidth nanosecond optical parametric generator with self-injection seeding 
  M. Rahm, G. Anstett, J. Bartschke, T. Bauer, R. Beigang and R. Wallenstein
  
  Appl. Phys. B 79, 535 (2004)
  [abstract] [pdf] 
  
   
• Pulsed nanosecond optical parametric generator based on periodically poled lithium niobate 
  U. Baeder, T. Mattern, T. Bauer, J. Bartschke, M. Rahm, A. Borsutzky and R. Wallenstein
  
  Opt. Commun. 217, 375 (2003)
  [abstract] [pdf] 
  
   
• Pulse-to-pulse wavelength tuning of an injection seeded nanosecond optical parametric generator with 10 kHz repetition rate 
  M. Rahm, U. Baeder, G. Anstett, J.-P. Meyn, R. Wallenstein and A. Borsutzky
  
  Appl. Phys. B 75, 47 (2002)
  [abstract] [pdf] 
  
  
   

• Machine Learning-Assisted Multi-User Frequency Selective Beam Steering with a Reconfigurable Intelligent Surface in the Ka-Band
  Alexander Wolff, Lukas Müller, Steffen Klingel, Janis Krieger, Lars Franke, Ralf Stemler & Marco Rahm
  Proceedings International Conference on Infrared, Millimeter, and Terahertz Waves IRMMW-THz 49, 10697782 (2024)
   
• MEMS-Integrated Metasurface for Real-Time Manipulation of Spoof Surface Plasmon Polaritons
  Lars Franke, Steffen Klingel, Artur Grylla & Marco Rahm
  Proceedings International Conference on Infrared, Millimeter, and Terahertz Waves IRMMW-THz 49, 10697726 (2024)
   
• Electromechanically tunable metasurface for guided spoof surface plasmon po-laritons
  L. Franke, S. Klingel, , and M. Rahm
  Conference on Lasers & Electro-Optics (CLEO/QELS) 2024, Charlotte (USA), June 26-June 30, 2024
   
• Continuous Asymmetric Beam Steering with a Reconfigurable Intelligent Surface in the Ka-Band at 31 GHz
  Alexander Wolff, Lars Franke, Steffen Klingel, Janis Krieger, Lukas Mueller, Ralf Stemler & Marco Rahm
  Proceedings International Conference on Infrared, Millimeter, and Terahertz Waves IRMMW-THz 48, 10298965 (2023)
   
• Diffraction-free propagation of terahertz spoof surface plasmon polaritons on metasurfaces with hyperbolic dispersion
  S. Becker, F. Walla, H. G. Roskos, and M. Rahm
  International Conference on Infrared, Millimeter, and Terahertz Waves (IRMMW-THz 2022), Delft (Netherlands), Aug 28-Sep 2, 2022.
   
• Reconfigurable intelligent surfaces: A physical layer security perspective
  Ch. Lipps, J. Herbst, R. Reddy, L. Franke, S. Becker, M. Rahm, and H. D. Schotten
  4th International Conference on Data Intelligence and Security (ICDIS), Shenzen (China), Aug 24-26, 2022
   
• Terahertz emission from stacked spintronic fe/pt layer emitters with independent direction of magnetization
  D. Sokoluk, J. Kappa, L. Scheuer, E. Th. Papaioannou, and M. Rahm
  SPIE Optics and Photonics 2022, San Diego (USA), Aug 21-25, 2022
   
• Diffraction-free propagation of terahertz spoof surface plasmon polaritons on metasurfaces with hyperbolic dispersion
  S. Becker, F. Waller, H. G. Roskos, and M. Rahm
  Conference on Lasers & Electro-Optics (CLEO/QELS) 2022, San Jose (USA), May 15-20, 2022.
   
• Patch antenna arrays for efficient coupling of terahertz spoof surface plasmon polaritons to free space modes and for substance monitoring
  S. Becker and M. Rahm
  Conference on Lasers & Electro-Optics (CLEO/QELS) 2021, San Jose (USA), May 9-14, 2021.
   
• Integration of radar cross section reducing metasurfaces into mesoscopic micromirror arrays for terahertz spatial light modulation
  J. Kappa, M. Weickert, D. Sokoluk, S. Klingel, E. Oesterschulze, and M. Rahm
  45th International Conference on Infrared, Millimeter, and Terahertz Waves (IRMMW-THz 2020), Buffalo (USA), Nov 8-13, 2020
   
• Spintronic terahertz generation using a silicon-based fe/pt bilayer as the radiation source
  V. K. Mag-usara, G. Torosyan, M. Talara, J. Afalla, J. Muldera, H. Kitahara, L. Scheuer, D. Sokoluk, E. Th. Papaioannou, M. Rahm, R. Beigang, and M. Tani
  44th International Conference on Infrared, Millimeter, and Terahertz Waves (IRMMW-THz 2019), Paris (France), Sep 1-6, 2019
   
• Terahertz Spatial Light Modulator Based On An Electrostatically Tunable Array of Large Micromirrors (Keynote Presentation)
  Jan Kappa, Dominik Sokoluk, Steffen Klingel, Corey Shemelya, Egbert Oesterschulze and Marco Rahm
  44th Internation Conference on Infrared, Millimeter, and Terahertz Waves (IRMMW-THz) 2019, Paris (France)
   
• Terahertz Spatial Light Modulator based on Electrically Reconfigurable Reflection Gratings (Poster Presentation)
  Jan Kappa, Dominik Sokoluk, Steffen Klingel, Corey Shemelya, Egbert Oesterschulze and Marco Rahm
  French-German Terahertz Conference (FGTC) 2019, Kaiserslautern (Germany)
   
• Terahertz Spatial Light Modulator based on Electrically Reconfigurable Reflection Gratings (Invited Talk)
  Jan Kappa, Dominik Sokoluk, Steffen Klingel, Corey Shemelya, Egbert Oesterschulze and Marco Rahm
  Institute of Optical Sensor Systems at the Germany Aerospace Center (DLR) 2019, Berlin (Germany)
   
• Ultrathin Flexible and Optically Tunable Terahertz Bandpass Filter with Embedded Silicon
  Michael Hoeh, Jens Neu, Klemens Schmitt and Marco Rahm
  Conference on Lasers and Electro-Optics (CLEO) 2015, San José (USA)
   
• Silicon-based, Ultra-Thin, Flexible Optically Tunable Metamaterial-Bandpass Filter In The THz-Regine
  J. Neu, M.A. Hoeh, K.M. Schmitt and Marco Rahm
  39th Int. Conf. on Infrared, Millimeter, and THz Waves, Tuscon (USA), (September 14-19, 2014)
   
• Ultrathin, optically tunable flexible metamaterial-film based terahertz bandpass filter
  Michael A. Hoeh, Jens Neu, Klemens M. Schmitt and Marco Rahm
  Metamaterials 2014, Kopenhagen, (August 25-28, 2014)
   
• Metamaterial-mediated Terahertz Surface Waves on Silicon
  Tassilo Fip, Benjamin Reinhard, Jens Neu and Marco Rahm
  Veranstaltung 551. WE-Heraeus-Seminar on Active Nanoplasmonics and Metamaterial Dynamics, Physikzentrum Bad Honeff (Germany), (January 19-22, 2014)
   
• Metamaterial-based gradient index beam steerer operating in the thz-regime
  J. Neu and M. Rahm
  The 7th International Congress on Advanced Electromagnetic Materials in Microwaves and Optics (Metamaterials 2013), Bordeaux, France (September 16-19, 2013)
   
• Loss compensated and lasing terahertz metamaterials based on optically pumped graphene: A numerical study
  P. Weis, J. L. Garcia-Pomar, and M. Rahm
  The 7th International Congress on Advanced Electromagnetic Materials in Microwaves and Optics (Metamaterials 2013), Bordeaux, France (September 16-19, 2013)
   
• Graphene on silicon as optically tuned terahertz modulator
  P. Weis, J. L. Garcia-Pomar, M. Hoeh, J. Neu, B. Reinhard, A. Brodyanski, and M. Rahm
  38th International Conference on Infrared, Millimeter and Terahertz Waves (IRMMW-THz) 2013, Mainz, Germany (September 1-6, 2013)
   
• Numerical study of optically pumped graphene for loss compensated terahertz metamaterials
  P. Weis, J. L. Garcia-Pomar, and M. Rahm
  38th International Conference on Infrared, Millimeter and Terahertz Waves (IRMMW-THz) 2013, Mainz, Germany (September 1-6, 2013)
   
• Compact high-q photonic resonator inside a metallic ridge terahertz waveguide
  M. Gerhard, R. Beigang, and M. Rahm
  38th International Conference on Infrared, Millimeter and Terahertz Waves (IRMMW-THz) 2013, Mainz, Germany (September 1-6, 2013)
   
• Metamaterial-based, gradient index beam steerer for terahertz radiation
  J. Neu and M. Rahm
  Conference on Lasers and Electro-Optics (CLEO) 2013, San Jose, USA, (June 9-14, 2013)
   
• High efficiency coupling into tapered parallel plate terahertz waveguides
  M. Gerhard, M. Theuer, M. Rahm, and R. Beigang
  Conference on Lasers and Electro-Optics (CLEO) 2013, San Jose, USA (June 9-14, 2013)
   
• Terahertz thin film and refractive index sensing with a metamaterial near-field sensor
  B. Reinhard, K. M. Schmitt, V. Wollrab, J. Neu, R. Beigang, and M. Rahm
  37th International Conference on Infrared, Millimeter, and Terahertz Waves (IRMMW-THz), Wollongong, Australia (September 23-28, 2012)
   
• Strongly confined metamaterial-mediated terahertz surface waves on silicon
  T. Fip, B. Reinhard, and M.Rahm
  Metamaterials 2012, St. Petersburg, Russia (September 17-22, 2012)
   
• Wide-band enhanced terahertz wave modulation by a graphene-on-siliconmodulator
  P.Weis, J. L. Garcia-Pomar, M.Hoeh, B.Reinhard, A. Brodyanski, M.Rahm
  Metamaterials 2012, St. Petersburg, Russia (September 17-22, 2012)
   
• Thin film sensing with metamaterial-based sensors in the terahertz spectral region
  B. Reinhard, K. M. Schmitt, V. Wollrab, R. Beigang, and M. Rahm
  5th Workshop on Terahertz Technology - International Forum on Terahertz Spectroscopy and Imaging, Kaiserslautern, Germany (March 6-7, 2012)
   
• Strongly localized metamaterial-mediated terahertz surface waves on silicon
  B. Reinhard, T. Fip, R. Beigang, and M. Rahm
  5th Workshop on Terahertz Technology - International Forum on Terahertz Spectroscopy and Imaging, Kaiserslautern, Germany (March 6-7, 2012)
   
• Metamaterial-based gradient index lens for strong focusing in the THz frequency range
  J. Neu, B. Krolla, O. Paul, B. Reinhard, R. Beigang, and M. Rahm
  5th Workshop on Terahertz Technology - International Forum on Terahertz Spectroscopy and Imaging, Kaiserslautern, Germany (March 6-7, 2012)
   
• Hybridization Induced Transparency in composites of metamaterials and resonant dielectric substances
  P. Weis, J. L. Garcia-Pomar, R. Beigang and M. Rahm
  5th Workshop on Terahertz Technology - International Forum on Terahertz Spectroscopy and Imaging, Kaiserslautern, Germany (March 6-7, 2012)
   
• Analog of electromagnetically induced transparency in a hybrid metamaterial
  P. Weis, J. L. Garcia-Pomar, R. Beigang, and M. Rahm
  Fifth International Congress on Advanced Electromagnetic Materials in Microwaves and Optics, Barcelona, Spain (October 10-15, 2011)
   
• Metamaterial-based gradient index lens for strong focusing in the THz frequency range
  J. Neu, B. Krolla, O. Paul, B. Reinhard, R. Beigang, and M. Rahm
  Fifth International Congress on Advanced Electromagnetic Materials in Microwaves and Optics, Barcelona, Spain (October 10-15, 2011)
   
• Terahertz surface waves on thin metamaterial films
  B. Reinhard, O. Paul, J. Neu, R. Beigang, and M. Rahm
  4th International Congress on Advanced Electromagnetic Materials in Microwaves and Optics, Karlsruhe, Germany (September 13-16, 2010)
   
• Gradient Index Metamaterial Based on Slot Elements
  O. Paul, B. Reinhard, B. Krolla, R. Beigang, and M. Rahm
  4th International Congress on Advanced Electromagnetic Materials in Microwaves and Optics, Karlsruhe, Germany (September 13-16, 2010)
   
• Demonstration of birefringent metamaterial terahertz wave plates
  P. Weis, O. Paul, C. Imhof, R. Beigang, and M. Rahm
  4th International Congress on Advanced Electromagnetic Materials in Microwaves and Optics, Karlsruhe, Germany (September 13-16, 2010)
   
• Nonlinearity caused by local field effects between a two level system and a metamaterial
  J. L. Garcia-Pomar, R. Beigang, and M. Rahm
  4th International Congress on Advanced Electromagnetic Materials in Microwaves and Optics, Karlsruhe, Germany (September 13-16, 2010)
   
• Nonlinearity caused by local field effects between a two level system and a metamaterial
  J. L. Garcia-Pomar, P. Weis, R. Beigang, and M. Rahm
  Conferencia Española de Nanofotónica (Spanish Conference on Nanophotonics) CEN2010, Segovia (June 15-18, 2010)
   
• Terahertz Surface Waves on a Split-Ring-Based Metamaterial Film
  B. Reinhard, O. Paul, R. Beigang, and M. Rahm
  Conference on Lasers and Elecro-Optics (CLEO), San José, CA, USA (May 16-21, 2010)
   
• Metamaterial-based Optical Components for the THz Technology
  O. Paul, B. Reinhard, P. Weis, R. Beigang, and M. Rahm
  4th Workshop on Terahertz Technology - International Forum on Terahertz Spectroscopy and Imaging, Kaiserslautern, Germany (March 2-3, 2010)
   
• Fast Modulation of THz Waves by Polarization-Independent Metamaterials
  O. Paul, C. Imhof, B. Lägel, S. Wolf, J. Heinrich, S. Höfling, A. Forchel, R. Zengerle, R. Beigang, and M. Rahm
  4th Workshop on Terahertz Technology - International Forum on Terahertz Spectroscopy and Imaging, Kaiserslautern, Germany (March 2-3, 2010)
   
• Terahertz Surface Waves on Terahertz Metamaterials
  B. Reinhard, O. Paul, R. Beigang, and M. Rahm
  4th Workshop on Terahertz Technology - International Forum on Terahertz Spectroscopy and Imaging, Kaiserslautern, Germany (March 2-3, 2010)
   
• Metamaterial-based optical components for the THz technology
  O. Paul, B. Reinhard, R. Beigang, and M. Rahm
  Teratech 2009 (Nov 30 - Dec 3, 2009) (won the "Excellent Poster Award")
   
• Experimental and Numerical Study of THz Surface Waves on Split-Ring Metamaterials
  B. Reinhard, O. Paul, D. Molter, R. Beigang, and M. Rahm
  34th International Conference on Infrared, Millimeter, and Terahertz Waves (IRMMW-THz2009), Busan, Korea (September 21-25, 2009)
   
• Electrically tunable metamaterial for polarization-independent terahertz modulation
  O. Paul, Ch. Imhof, B. Lägel, S. Wolff, J. Heinrich, S. Höfling, A. Forchel, R. Zengerle, R. Beigang, and M. Rahm
  Conference on Lasers and Electro-Optics (CLEO), Baltimore USA (June 1-5, 2009)
   
• Fast Polarization-Insensitive Terahertz Wave Modulator
  O. Paul, Ch. Imhof, B. Lägel, S. Wolff, J. Heinrich, S. Höfling, A. Forchel, R. Zengerle, R. Beigang, and M. Rahm
  PECS VIII - The 8th International Photonic & Electromagnetic Crystal Structures Meeting, Sidney, Australia (April 5-9, 2009)
   
• Fast Modulation of THz Waves by Polarization - Independent Metamaterials
  O. Paul, Ch. Imhof, B. Lägel, S. Wolff, J. Heinrich, S. Höfling, A.Forchel, R. Zengerle, R. Beigang, and M. Rahm
  NANOMETA 2009, Seefeld in Tirol, Austria (Jan 5-8, 2009)
   
• Adaptive Transformation-Optical Elements 
  M. Rahm, D. A. Roberts, J. B. Pendry, D. R. Smith
  NANOMETA 2009, Seefeld in Tirol, Austria (Jan 5-8, 2009)
   
• Design of adaptive optics by finite embedded coordinate transformations 
  M. Rahm, J. B. Pendry, D. R. Smith
  Metamaterials 2008: 2nd International Congress on Advanced Electromagnetic Materials in Microwaves and Optics, Pamplona, Spain (Sep 21-26, 2008)
  [pdf] 
   
• Dual-Band Planar Electric THz Metamaterial with Resonator Yield Analysis 
  T. H. Hand, Y. Yuan, S. Palit, C. Bingham, M. Rahm, D. R. Smith, W. J. Padilla, N. Jokerst, S. A. Cummer
  Conference on Lasers and Electro-Optics, San Jose, USA (May 4-9, 2008)
  [pdf] 
   
• Widely tunable narrow-linewidth nanosecond optical parametric generator with self-injection seeding M.Rahm, G.Anstett, J.Bartschke, T.Bauer, R.Beigang and R.Wallenstein
  Conference on Lasers and Electro-optics in Baltimore, USA (May 22-27, 2005)
  [pdf]
   

• Mems-integrated metasurfaces for dynamic tuning of the propagation properties of spoof surface plasmon polaritons
  L. Franke, S. Klingel, and M. Rahm
  SPIE Photonics West 2025, San Francisco (USA), Jan 25-Jan 30, 2025
   
• Machinelearning assisted multi-user frequency selective beam steering with a reconfigurable intelligent surface
  A. Wolff, L. Mueller, S. Klingel, J. Krieger, L. Franke, R. Stemler, and Marco Rahm
  14th International Conference on Metamaterials, Photonic Crystals and Plasmonics, Toyama (Japan), July 16-July 19, 2024
   
• Dispersion tuning of spoof surface plasmon polaritons by mems-integrated metasurfaces
  L. Franke, S. Klingel, and M. Rahm
  The 10th International Conference on Antennas and Electromagnetic Systems, Rome (ltaly), June 25-June 28, 2024
   
• Tunable metasurface for spoof surface plasmon polaritons based on microelectro-mechanical bridge structures
  L. Franke, S. Klingel, and M. Rahm
  SPIE Optics and Photonics 2024, San Diego (USA), Aug 18 — Aug 22, 2024
   
• Continuous Beam Steering in a Defined Plane with a Reconfigurable Intelligent Surface at 31 GHz
  A. Wolff, L. Franke, S. Klingel, J. Krieger, L. Mueller, R. Stemler, and M. Rahm
  24th international conference on applied electromagnetics and communications, Dubrovnik (Croatia), Sep 27 — Sep 29, 2023
   
• Spie optics and photonics
  A. Wolff, D. Palm, S. Klingel, J. Krieger, L. Mueller, L. Franke, J. Kappa, R. Stemler, and M. Rahm
  Subwavelength Waveguide Arrays and Metasurfaces for Spatial Phase Manipulation of Electromagnetic Waves, San Diego (USA), Aug 20 - Aug 24, 2023
   
• ()
  D. Palm, J. Kappa, L. Mueller, L. Franke, and M. Rahm
  13th international conference on metamaterials, photonic crystals and plasmonics. TBA, Paris (France), July 18 - July 21, 2023
   
• Progress in electromagnetics research symposium (piers)
  D. Sokoluk, J. Kappa, L. Scheuer, E. Th. Papaioannou, and M. Rahm
  Spintronic Stacks for enhanced emission of terahertz radiation and polarization control, Prague (Chzech Republic), July 3 - July 6, 2023
   
• Spoof terahertz surface plasmon polaritons on metasurface pathways for network and sensing applications
  S. Becker, T. Fip, and M. Rahm
  9th International Conference on Antennas and Electromagnetic Systems (AES), Torremolinos (Spain), June 5 - June 8, 2023
   
• Terahertz metamaterials
  M. Rahm
  ICTP/ 2023 ICTP Winter College on Optics: Terahertz Optics and Photonics (SMR3816), Trieste Italy, Feb 6 - Feb 17, 2023
   
• Polarization-controlled emission from spintronic emitter stacks
  D. Sokoluk, Kappa, L. Scheuer, E. Th. Papaioannou, and M. Rahm
  SPIE Photonics West 2023, San Francisco (USA), Jan 28 - Feb 2, 2023
   
• Spoof terahertz surface plasmon polaritons on metasurface pathways for network and sensing applications
  S. Becker, T. Fip, and M. Rahm
  American Association for Advances in Functional Materials/Materials for Life 2022, Los Angeles (USA), Aug 22-24, 2022
   
• Design and optimization of subwavelength waveguide arrays and metasurfaces for spatial phase manipulation
  D. Palm, J. Kappa, L. Mueller, L. Franke, and M. Rahm
  12th International Conference on Metamaterials, Photonic Crystals and Plasmonics 2022, Torremolinos (Spain), July 19-22, 2022
   
• Subwavelength waveguide arrays for spatial phase manipulation of microwaves
  D. Palm, Z. Dang, and M. Rahm
  8th International Symposium on Antennas and Electromagnetic Systems 2022, Marrakesh (Morocco), May 24-27, 2022
   
• Dispersion-engineered metasurfaces for spoof surface plasmon polaritons at terahertz frequencies
  S. Becker, T. Fip, and M. Rahm
  SPIE Photonics Europe 2022, Strasbourg (France)), Apr 3-7, 2022
   
• Spoof terahertz surface plasmon polaritons on metasurface pathways and networks
  S. Becker, T. Fip, and M. Rahm
  SPIE Photonics West 2022, San Francisco (USA), Jan 22-28, 2022
   
• On-chip guiding of spoof terahertz surface plasmon polaritons on metasurface pathways
  S. Becker, T. Fip, and M. Rahm
  The 11th International Conference on Metamaterials, Photonic Crystals and Plasmonics (META '21), Warsaw (Poland), July 20-23, 2021
   
• Metasurface pathways for surface guiding of confined terahertz spoof surface plasmon polaritons on routes with subwavelength width
  S. Becker, T. Fip, and M. Rahm
  Keynote, 45th International Conference on Infrared, Millimeter, and Terahertz Waves (IRMMW-THz 2020), Buffalo (USA), Nov 8-13, 2020
   
• 2-d guiding of spoof surface plasmon polaritons on artificially structured surfaces
  S. Becker, T. Fip, and M. Rahm
  SPIE Defense and Commercial Sensing 2020, Anaheim (USA), April 26-30, 2020
   
• Terahertz spatial light modulator based on electrically reconfigurable reflection gratings
  J. Kappa, D. Sokoluk, S. Klingel, C. Shemelya, E. Oesterschulze, and M. Rahm
  Seminar of the Institute of Optical Sensor Systems at the German Aerospace Center (DLR) Berlin, Berlin (Germany), May 17, 2019
   
• Electrically reconfigurable grating modulators for terahertz waves
  J. Kappa, D. Sokoluk, S. Klingel, C. Shemelya, E. Oesterschulze, and M. Rahm
  The 5th International Symposium on Microwave/Terahertz Science and Applications (MTSA2019), Busan (South Korea), Sep 29-Oct 3, 2019
   
• Terahertz spatial light modulator based on an electrostatically tunable array of large micromirrors
  J. Kappa, D. Sokoluk, S. Klingel, C. Shemelya, E. Oesterschulze, and M. Rahm
  44th International Conference on Infrared, Millimeter, and Terahertz Waves (IRMMW-THz 2019), Paris (France), Sep 1-6, 2019
   
• Electrically tunable mirror arrays for spatial modulation of terahertz radiation over a wide frequency range
  J. Kappa, D. Sokoluk, S. Klingel, C. Shemelya, E. Oesterschulze, and M. Rahm
  10th International Conference on Metamaterials, Photonic Crystals and Plasmonics (META '19), Lisbon (Portugal), July 23-26, 2019
   
• Confined terahertz surface waves on meta-surfaces and goubau line
  S. Becker, T. Fip, , and Marco Rahm
  BIT's 8th Annual World Congress Of Nano Science and Technology 2018 - Nano S&T 2018, Potsdam (Germany), Oct 24-26, 2018
   
• Confined terahertz surface waves on metasurfaces and goubau lines
  S. Becker, T. Fip, C.Shemelya, and Marco Rahm
  SPIE Optics and Photonics, San Diego (USA), Aug 19-23, 2018
   
• Grating modulators for terahertz coded aperture imaging
  J. Kappa, K. M. Schmitt, D. Sokoluk, and M. Rahm
  CMOS Emerging Technologies 2018, Whistler (Canada), May 9-11, 2018
   
• Terahertz surface waves on metasurfaces and grating-based modulators for wide-band coded aperture imaging
  S. Becker, J. Kappa, C. Shemelya, T. Fip, and Marco Rahm
  International Conference on Energy, Materials and Nanotechnology (EMN 2017), Orlando (USA), Dec 4-8, 2017
   
• Terahertz surface waves on metasurfaces and grating-based modulators for wide-band coded aperture imaging
  S. Becker, J. Kappa, K. M. Schmitt, C. Shemelya, T. Fip, and Marco Rahm
  4th International Symposium on Microwave/Terahertz Science and Applications (MTSA 2017), Okayama (Japan), Nov 19-23, 2017
   
• Hybrid goubau line/metasurface chips for confined terahertz surface waves
  C.Shemelya, D. Palm, T. Fip, and M. Rahm
  International Conference on Energy, Materials and Nanotechnology (and Terahertz) (EMN 2017), Hawaii (USA), April 1-5, 2017
   
• Analysis of tuning methods in semiconductor frequency-selective surfaces
  C. Shemelya, D. Palm, T. Fip, and M. Rahm
  SPIE Photonics West 2017, San Francisco (USA), Jan 28-Feb 2, 2017
   
• Analysis of active semiconductor-based metasurfaces with goubau line coupling
  C. Shemelya, D. Palm, T. Fip, and M. Rahm
  3rd International Workshop on THz Tech (IWOTT 2017), Salt Lake City (USA), Feb 3-7, 2017.
   
• Unheimlich sichtbar und sichtlich unsichtbar
  M. Rahm
  VDE Kongress "Internet der Dinge”, Mannheim (Germany), Nov 7-8, 2016
   
• Metamaterials for terahertz technology
  M. Rahm
  Seminar Keysight Technologies, Santa Rosa (USA), June 7, 2016
   
• Terahertz sensing with waveguides
  M. Gerhard, R. Beigang, and M. Rahm
  SPIE Defense and Commercial Sensing 2016, Baltimore (USA), April 17-21, 2016
   
• Towards adaptive metamaterials for the terahertz range
  J. Neu and M. Rahm
  Seminar Yale University, New Haven (USA), Jan 12, 2016
   
• Design, fabrication and testing of waveguides for terahertz spectroscopy
  M. Gerhard, R. Beigang, and M. Rahm
  International Conference on Energy, Materials and Nanotechnology (EMN Fall Meeting 2015), Las Vegas (USA), Nov 16-19, 2015.
   
• Optical tuning of ultra-thin, flexible terahertz metamaterials with embedded silicon
  M. A. Hoeh, J. Neu, K. M. Schmitt, and M. Rahm
  The 36th Progress In Electromagnetics Research Symposium (PIERS 2015), Prague (Czech Republic), July 6-10, 2015
   
• Experimental verification of the theory of lhm materials and meta-surfaces
  M. Rahm
  Huawei Seminar on Left-handed Meta-Materials and Meta-Surfaces —Phenomenon, Theory, Application, Design and Production, Munich (Germany), Dec 10-11, 2014.
   
• Tailored propagation of surface waves on meta-surfaces
  M.F. Volk, T. Fip, B. Reinhard, J. Neu, R. Beigang and M. Rahm
  EMN Spring Meeting 2014, Las Vegas (USA), (February 27 - March 2, 2014)
   
• Metamaterials for Terahertz Photonics
  M.A. Hoeh, J. Neu, K. Schmitt and M. Rahm
  EMN Fall Meeting 2014, Orlando (USA), (November 22-25, 2014)
   
• Experimental Verification of the Theory of LHM Materials and Meta-Surfaces
  M. Rahm
  Huawei Seminar on Left-handed Meta-Materials and Meta-Surfaces-Phenomenon, Theory, Application, Design and Production, Munich (Germany), (December 10-11, 2014)
   
• Metamaterial-mediated terahertz surface waves with strong confinement
  T. Fip, B. Reinhard, J. Neu and M. Rahm
  38th International Conference on Infrared, Millimeter and Terahertz Waves (IRMMW-THz) 2013, Mainz, Germany, (September 1-6, 2013)
   
• Gradient index devices for terahertz waves and terahertz surface waves
  M. Rahm, M. Volk, T. Fip, J. Neu, M. Höh, B. Reinhard
  SPIE Optics and Photonics 2013, San Diego, USA, (August 25-29, 2013)
   
• Terahertz plasmonics and metamaterial-based optics
  M. Rahm
  International Symposium on Photoelectronic Detection and Imaging 2013 (ISPDI 2013), Beijing, China, (June 25-27, 2013)
   
• Terahertz plasmonics and metamaterial-based optics
  M. Rahm, J. Neu
  Conference on Lasers and Electro-Optics (CLEO) 2013, San Jose, USA, (June 9-14, 2013)
   
• Gradient index devices for terahertz waves and terahertz surface waves
  M. Rahm, M. Volk, T. Fip, B. Reinhard, M. Höh, J. Neu
  META 13, the 4th International Conference on Metamaterials, Photonic Crystals and Plasmonics, Sharjah, United Arabic Emirates (March 18-22, 2013)
   
• Terahertz sensing with meta-surfaces and integrated circuits
  M. Rahm, B. Reinhard, K. Schmitt, T. Fip, M. Volk, J. Neu, A.-K. Mahro, R. Beigang
  Photonics West 2013, San Francisco, USA (February 2-7, 2013)
   
• Metamaterials and meta-surfaces for terahertz optics, sensors and surface waves.
  M. Rahm
  Optics and Photonics Seminar Series at Duke University, Durham, USA (November 28, 2012)
   
• Gradient Index Optics for Terahertz Waves and Confined Surface Waves
  J. Neu, B. Reinhard, T. Fip, M. Volk, O. Paul, B. Krolla, and M. Rahm
  Metamaterials 2012, St. Petersburg (Russia) (Sep 17-22, 2012)
   
• Metamaterial Terahertz Transmission Optics and Surface Waves
  B. Reinhard, T. Fip, M. Volk, K. M. Schmitt, J. Neu, M. Hoeh, M. Rahm
  3rd EOS Topical Meeting on Terahertz Science and Technology, Prague (Czech Republic) (June 17-20, 2012)
   
• Tailored Terahertz Surface Waves and Metamaterial Optics
  B. Reinhard, T. Fip, M. Volk, K. M. Schmitt, J. Neu, M. Hoeh, and M. Rahm
  6th International Conference on Nano-Photonics, Beijing (China) (May 27-30, 2012)
   
• Terahertz surface plasmonics on metamaterials
  B. Reinhard, T. Fip, M. Volk, R. Beigang, and M. Rahm
  META 12, Paris (France) (April 19-22, 2012)
   
• Metamaterial-based optical components for seamless integration in compact THz measurement systems
  J. Neu, B. Krolla, O. Paul, B. Reinhard, V. Wollrab, P. Weis, J. L. Garcia-Pomar, R. Beigang and M. Rahm
  META 12, Paris (France) (April 19-22, 2012)
   
• Terahertz Metamaterials, Surface Waves and Metamaterial-Based Optics
  B. Reinhard, T. Fip, M. Volk, J. Neu, K. M. Schmitt, M. Hoeh, and M. Rahm
  EMN Meeting 2012, Orlando (USA) (April 16-20, 2012)
   
• Metamaterial-based optical components for THz radiation
  J. Neu, B. Krolla, O. Paul, B. Reinhard, P. Weis, V. Wollrab, J. L. Garcia-Pomar, R. Beigang, and M. Rahm 
  XXX URSI General Assembly and Scientific Symposium of International Union of Radio Science, Istanbul (Turkey) (August 13-20, 2011)
   
• Metamaterialien als innovative optische Designer-Werkstoffe für die THz-Technologie
  M. Rahm 
  Seminar der Firma "Toptica Photonics", Muenchen  (March 1, 2011)
   
• Metamaterialien als innovative optische Komponenten für die Terahertz(THz)-Technologie
  M. Rahm 
  Kolloqium des Instituts fuer Angewandte Physik,TU Darmstadt, Darmstadt  (February 11, 2011)
   
• Bound terahertz waves on meta-surfaces and active metamaterials
  M. Rahm 
  Photonics West, SPIE OPTO Symposium, San Francisco (USA) (January 22-27, 2011)
   
• Nonlinearity in Metamaterials coupled to Active Media
  J. L. Garcia-Pomar 
  Workshop on Transport of Electrons and Photons through Nanoscale Sized Systems (TEP2010), Palencia (November 18-20, 2010)
   
• Metamaterials: Designable Optical Components for the Terahertz Technology
  M. Rahm 
  WOCSDICE 2010, Darmstadt (Seeheim) (May 17-19, 2010)
   
• Metamaterialien und Transformationsoptik (Tutorium)
  M. Rahm 
  Kolloquium Optik und Kondensierte Materie des IAP Bonn, Bonn (February 2, 2010)
   
• Metamaterials: A route to novel terahertz optical components 
  M. Rahm 
  Gastvortrag zum 3. Jahrestreffen des Deutschen THz-Zentrums e.V., Konstanz (May 6-7, 2010)
   
• Metamaterial-based Optical Components for the Terahertz (THz) Technology
  O. Paul, P. Weis, B. Reinhard, R. Beigang, and M. Rahm
  Progress in Electromagnetics Research Symposium (PIERS), Xi'an (China) (March 25, 2010)
   
• THz-Metamaterialien und Transformationsoptik
  M. Rahm 
  Gastvortrag am 4. Physikalischen Institut, Universitaet Stuttgart (Jan 11, 2010)
   
• Metamaterialien: Optiken für die Terahertz-Technology nach Design
  M. Rahm 
  Kolloquium des Center for Nonlinear Science (CeNoS) an der Westfaelischen Wilhelms-Universitaet  Muenster (Dec 8, 2009)
   
• Terahertz (THz) Metamaterials and Transformation Optics 
  M. Rahm 
  DPG Conference, Hamburg, Germany (March 2-6, 2009) 
   
• Transformation Optics Tutorial 
  M. Rahm 
  Auditorium, Duke University, Durham, NC, USA (July 18, 2008) 
   
• Transformation-Optical Devices 
  M. Rahm 
  Workshop on Spatial Dispersion in Metamaterials, Transformation Optics and Related Topics, Durham, NC, USA (May 28, 2008) 
   
• Transformation Optics: Is it only about cloaking? 
  M. Rahm 
  International Workshop on Electromagnetic Metamaterials II: Gradient Lenses to Invisibility Cloaks , Los Alamos, NM, USA (Sep 5-6, 2007) 
   

• Transformation-optical design of reconfigurable optical devices 
  Marco Rahm, David Schurig, David R. Smith 
  
  Provisional Patent Application Nos. 60/987,014 and 60/987,127 (2007)