“Non-Contact Probes for THz Integrated Devices Based on Fiber-Coupled Photomixers," M. Martin, P. K. Daram, E. R. Brown, SPIE Photonics West, San Franscico, 8995-10, 2014

"ErAs:GaAs Extrinsic Photoconductivity: A New Alternative for 1550‑nm-Driven THz Sources (Invited)," M. Martin, J. Middendorf, E. R. Brown, SPIE Photonics West, San Franscico, 8995-1, 2014

"THz Signatures of DNA in Nanochannels under Electrophoretic Control" E.R. Brown, E.A. Mendoza, Y. Kuznetsova, A. Neumann, S.R.J Brueck, IEEE Sensors Proceedings, Baltimore 2013

"Terahertz Detection of Bacillus Thuringienisis Spores in DiPel" L. Viveros, W. Zhang, E.R. Brown, IEEE Sensors Proceedings, Baltimore 2013

"Terahertz Conical Horn Waveguide Coupler for Spectroscopic Analysis of Biomaterials" W. Zhang, E.R. Brown, L. Viveros, IEEE Sensors Proceedings, Baltimore 2013

“A study of ultrafast extrinsic photoconductivity vs wavelength in ErAs:GaAs photoconductive switches”, J.R. Middendorf and E.R. Brown, 38th IRMMW-THz Symposium, Mainz, Germany, September 1-6, 2013

“Critical Comparison of the THz Performance from ErAs:GaAs and Br-Irradiated In0.53Ga0.47As 1.55-μm-Driven Photoconductive Antennas”, M. Martin, J.R. Middendorf, E.R. Brown, and J. Mangeney, 38th IRMMW-THZ Symposium, Mainz, Germany, September 1-6, 2013

“Effective Fill-Factor Design Results in Extraordinary Optical Transmission in a THz Wire-Grid Polarizer”, J.S. Cetnar, J.R. Middendorf and E.R. Brown, 38th IRMMW-Thz Symposium, Mainz, Germany, September 1-6, 2013

“The Effect of Er fraction on Thz Power generated by extrinsic-photoconductive ErAs:GaAs switches driven at 1550 nm”, J.R. Middendorf and E.R. Brown, 38th IRMMW-THz Symposium, Mainz, Germany, September 1-6, 2013

"Narrow Terahertz Attenuation Signature in Bacillus Thuringiensis," W. Zhang, E. R. Brown, L. Viveros, K. Burris, and N. Stewart, J. Biophotonics, published online 2 July 2013, DOI 10.1002/jbio.201300042.

"THz Medical Imaging Using Broadband Direct Detection," Zachary D. Taylor, James Garritano, Priyamvada Tewari, Eric Diebold, Jun Sung, Neha Bajwa, Bryan Nowroozi, Alexander Stojadinovic, Nuria Llombart, Elliott Brown, Warren Grundfest, SPIE Photonics West, San Franscico, February 2-7, 2013

"Observation of terahertz absorption signatures in microliter DNA solutions," W. Zhang, E. R. Brown, M. Rahman, and M. L. Norton, Appl. Phy. Lett. 102, 023701, 2013

"Design of Multi-Order Diffractive THz Lenses," J. R. Middendorf, D. A. LeMaster, M. Zarepoor, and E. R. Brown, IRMMW-THz Symposium, Wollongong, Australia, September 23-28, 2012

"Critical Comparison of Carrier Lifetime at 1.55 μm of Ion-Irradiated InGaAs, Cold-Implanted InGaAsP, and ErAs:GaAs," M. Martin, E. R. Brown, J. Mangeney, A. Fekecs, R. Arès, and D. Morris, IRMMW-THz Symposium, Wollongong, Australia, September 23-28, 2012

"Extrinsic Photoconductivity at 1550 nm and 1030 nm for THz Generation," J. R. Middendorf and E. R. Brown, IRMMW-THz Symposium, Wollongong, Australia, September 23-28, 2012

"Terahertz Graphene Optics," N. Rouhi, S. Capdevila, D. Jain, K. Zand, Y. Yu Wang, E. Brown, L Jofre, and P. Burke, Nano Research, DOI10.1007/s12274-012-0251-0, Tsingua Press, September 2012

"Graphite-based Material Development for Reconfigurable Antennas," Christie L. H. Devlin, Robert H. Salter, Elliott R. Brown, F. Lincoln Vogel, Christopher E. Bunker, K. A. Shiral Fernando, and Robert L. Ewing, NAECON Conference, Dayton, July 25-27, 2012

"Finite-Element Simulation and Design of a High-Extinction-Ratio THz Wire-Grid Polarizer," John S. Cetnar, John R. Middendorf, and Elliott R. Brown, NAECON Conference, Dayton, July 25-27, 2012

"A New Approach to On-Chip Probing in the MMWave to THz Range," Mads J. H. Larsen and E. R. Brown, NAECON Conference, Dayton, July 25-27, 2012

"Dissolution kinetics of gypsum {010} surfaces," Dennis Lennaerts, Matthieu Martin, Elliott R. Brown, and Steven R. Higgins, 43th American Chemical Society Central Regional Meeting, Dearborn, Michigan, June 7, 2012

"Extraordinary optical transmission and extinction in a Terahertz wire-grid polarizer," John S. Cetnar, John R. Middendorf, and Elliott R. Brown, Appl. Phy. Lett. 100, 231912, 2012

"THz Generation Using Extrinsic Photoconductivity at 1550 nm," J. R. Middendorf and E. R. Brown, Opt. Expr. 20, 163827, 2012

"Concentration Methods for High-Resolution THz Spectroscopy of Nucleic-Acid Biomolecules and Crystals," E. R. Brown, W. Zhang, E.A. Mendoza, Y. Kuznetsova, S.R.J. Brueck, M. Rahman, and M.L. Norton, Conference #8221, SPIE Photonics West, San Franscico, January 21-26, 2012

"Critical Comparison of GaAs and InGaAs THz Photoconductors," Matthieu Martin and Elliott R. Brown, Conference #8261, SPIE Photonics West, San Franscico, January 21-26, 2012

"A 280-GHz Schottky Diode Detector in 130-nm Digital CMOS,” Ruonan Han, Yaming Zhang, Dominique Coquillat, Hadley Videlier,Wojciech Knap, Elliott Brown,and Kenneth K. O., IEEE Journal of Solid-State Circuits 46, 2602, 2011

"High Speed THz Spectroscopy Using Fast Scanning Fabry-Perot,” John R. Middendorf and Elliott R. Brown, IRMMW-THz Symposium, Houston, Texas, October 2-7, 2011

"Database of all THz Signatures measured on Solids and Liquids in the range 100 GHz to 10 THz,” Renjith G. Mathew, John R. Middendorf, and Elliott R. Brown, IRMMW-THz Symposium, Houston, Texas, October 2-7, 2011

"Comparison of THz and Near-IR Scattering Effects from Air-Solid Interfaces,” E.R. Brown, D.B. Bennett, W. Zhang, Z.D. Taylor, W.S. Grundfest, IRMMW-THz Symposium, Houston, Texas, October 2-7, 2011

"THz Medical Imaging: in vivo Hydration Sensing," Zachary D. Taylor Member, IEEE, Rahul S. Singh Member, IEEE, David B. Bennett Member, IEEE, Priyamvada Tewari, Colin P. Kealey, Neha Bajwa, Martin O. Culjat Member, IEEE, Alexander Stojadinovic, Jean-Pierre Hubschman, Elliott R. Brown Fellow, IEEE, and Warren S. Grundfest, Fellow, IEEE, accepted to Special Inaugrual Issue  IEEE Transactions on Terahertz Science and Technology,Vol. 1, Sept. 2011.

"Terahertz Time-Lapse Imaging of Hydration in Physiological Tissues," David B. Bennett, Zachary D. Taylor, Neha Bajwa, Priyamvada Tewari, Ashkan Maccabi,Shijun Sung, Rahul S. Singh, Martin O. Culjat, Warren S. Grundfest, and Elliott R. Brown,Proceedings, Society of Photo-Optical Instrumentation Engineers (SPIE), Conference #7938, presented at Photonics West, San Francisco, CA, 27 January 2011.

"Terahertz Sensing in Corneal Tissues," David Bennett, Zachary Taylor, Pria Tewari, Rahul Singh, Martin Culjat, Warren Grundfest,Daniel Sassoon, R Duncan Johnson, Jean-Pierre Hubschman, Elliott R. Brown,Accepted to the Journal of Biomedical Optics, March 2011.

"High frequency Sheet Conductance of Few-Layer Graphene," Nima Rouhi, Dheeraj Jain, Santiago Capdevila, Lluis Jofre, Elliott Brown, Peter J. Burke. Submission to IEEE Nano 2011.

"Second-Order Bandpass THz Filter Achieved by Multilayer Complementary Metamaterial Structures", Mingzhi Lu, Wenzao Li, and Elliott R. Brown, Opt. Lett. 36, 1071, 2011.

Stratified Media Model for Terahertz Reflectometry of the Skin,” D. B. Bennett, W. Li, Z. D. Taylor, W.S. Grundfest, and E. R. Brown, IEEE Sensors Journal 11, 1253, 2011.

"Advancements in Photomixing and Photoconductive Switching for THz Spectroscopy and Imaging," E. R. Brown, Conference #7938, SPIE Photonics West, San Franscico, January 22-27, 2011.

"High Resolution THz Spectroscopy to Measure Strong THz Absorption Signatures of si‐RNA in Solution," E. R. Brown, E. A. Mendoza, Y. Kuznetsova, A. Neumann, and S.R.J. Brueck, Proceedings of the NATO Advanced Research Workshop on Terahertz and Mid-Infrared Radiation: Basic Research and Applications (TERA-MIR 2009), Springer NATO Science for Peace and Security Series B: Physics and Biophysics.

"Narrow THz Spectral Signatures through DNA and RNA in Nanofluidic Channels," E.R. Brown, E.A. Mendoza, D-Y. Xia, and S.R.J. Brueck, IEEE Sensors Journal 10, 755, 2010.

Characterization and Modeling of a THz Photoconductive Switch,” J. Y. Suen, W. Li,  Z. D. Taylor, and E.R. Brown, Appl. Phys. Lett. 96, 141103, 2010.

Towards a 1550 nm InGaAs Photoconductive Switch,” K. K. Williams, Z.D. Taylor, J.Y. Suen, Hong Lu, R.S. Singh, A.C. Gossard, and E.R. Brown, Opt. Lett. 34, No. 20, 2009.

High-Spectral-Resolution THz Reflective Imaging Based on a Tandem-Bandpass Filter,” K. K. Williams and E. R. Brown, 2009 Nanoelectronic Devices for Defense and Security Conference, Ft. Lauderdale, FL, 29 Sept. 2009.

 

Invited Talks 2011

 

  • "Advancements in Photomixing and Photoconductive Switching for THz Spectroscopy and Imaging” Invited Paper presented at 2011 SPIE Photonics West, San Francisco, CA, 27 January 2011.
  • "Towards 1-mW THz Photoconductive Sources with Low-Cost Laser Drivers" in Special Session on Optics Sensors”, Optical Society of America Advanced Photonics Congress, June 12-16, 2011 at the Westin Harbour Castle, Toronto, Canada.
  • “Strong THz Signatures from Nucleic-Acid Biomolecules in Nanochannels with Electrophoretic Control,” NSF Russian-American Workshop on Emerging Trends in Bioelectronics,” at the St. Petersburg Academic University (http://edu.ioffe.ru/index1_en.html), St. Petersburg, June 27-28, 2011
  • “Towards the Commercialization of THz Photoconductive Switches and Photomixers,” SPIE Optics and Photonics 2011, Conference on Terahertz Emitters, Receivers, and Applications II, 21-25 August 2011, San Diego, CA.
  • "Experimental Design for THz Spectroscopy of Single-Crystal DNA", 2011 NANO-DDS Conference, 29 August - 1 September 2011, Brooklyn NY.

Best Paper Awards

  • “High-Spectral-Resolution THz Reflective Imaging Based on a Tandem-Bandpass Filter”, K. K. Williams and E. R. Brown, 2009 Nanoelectronic Devices for Defense and Security Conference, Ft. Lauderdale, FL, 29 Sept. 2009.