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Submillimeter Wave Technology

2010 - Present

192. Jojit C. Torcedo, Thomas M. Goyette, Andrew J. Gatesman, “Backscattering from a rough, high dielectric constant surface: an application for radar sensing of ocean clutter,” Proc. SPIE 10634, Passive and Active Millimeter-Wave Imaging XXI, 106340L, 8 May 2018; doi: 10.1117/12.2319606. pdf476KB

 191. Thomas M. Goyette, Jason C. Dickinson, Ryan H. Wetherbee, Jason D. Cook, Andrew J. Gatesman, William E. Nixon, "3D radar imaging using interferometric ISAR", Proc. SPIE 10633, Radar Sensor Technology XXII, 1063303, 4 May 2018; doi: 10.1117/12.2304438; https://doi.org/10.1117/12.2304438. pdf1270KB

190. Guy B. DeMartinis, Brian W. Soper, Jason D. Cook, Thomas M. Horgan, Lawrence F. Horgan, Christopher J. Beaudoin, Jason C. Dickinson, and Andrew J. Gatesman, “A 243 GHz Direct-Conversion FMCW Transceiver for Radar Moving Target Signature Measurements,” IEEE International Symposium on Antennas and Propagation and USNC-URSI Radio Science Meeting, 8-13 July 2018, Boston, Massachusetts. pdf 453KB

189. C. Beaudoin, T. Horgan, G. Demartinis, M. J. Coulombe, A. J. Gatesman and W. E. Nixon, "Fully Polarimetric Bistatic Radar Calibration With Modified Dihedral Objects," in IEEE Transactions on Antennas and Propagation, vol. 66, no. 2, pp. 937-950, Feb. 2018. doi: 10.1109/TAP.2017.2783191. pdf 1.1MB

188. C. J. Beaudoin, T. Horgan, G. DeMartinis, M. J. Coulombe, T. Goyette, A. J. Gatesman, William E. Nixon, “A prototype fully polarimetric 160-GHz bistatic ISAR compact radar range,” Proc. SPIE, vol. 10188, p. 101880Z, May 2017. pdf 904KB

187. David M. Slocum, "Molecular line shape analysis at terahertz frequencies using multispectral fitting," Ph.D. dissertation, Dept. Physics and Applied Physics, University of Massachusetts Lowell, USA, 2015. pdf 18.9MB

186. David M. Slocum, Li-Hong Xu, Robert H. Giles, and Thomas M. Goyette, "Retrieval of methanol absorption parameters at terahertz frequencies using multispectral fitting," J. Mol. Spectros. 318, 12-25 (2015). doi: 10.1016/j.jms.2015.09.008. pdf 1.6MB

185. Richard J. Williams, Andrew J. Gatesman, Robert H. Giles, and William E. Nixon, "Phase Characteristics of Subwavelength Antenna Elements for Efficient Design of Terahertz Frequency and Millimeter Wave Metasurfaces," in Terahertz Physics, Devices, and System IX: Advanced Applications in Industry and Defense: Advanced Materials and Devices, Proceedings of SPIE Vol. 9483 (SPIE, Baltimore, MD, 2015). pdf 2.6MB

184. Slocum, D. M., Goyette, T. M., Giles, R. H., and Nixon, W. E., "Experimental determination of terahertz atmospheric absorption parameters," Proc. SPIE 9483, 94830O (2015). doi:10.1117/12.2176455. pdf 2.1MB

183. D. A. DiGiovanni, Andrew J. Gatesman, T. M. Goyette, R. H. Giles, W. E. Nixon, "Electromagnetic Scattering from Dieletric Surfaces at Millimeter Wave and Terahertz Frequencies," in Passive and Active Millimeter-Wave Imaging XVIII, edited by David A. Wilkner, Arttu R. Luukanen, Proceedings of SPIE Vol. 9462 (2015) 94620H. pdf 849KB

182. Slocum, D. M., Giles, R. H., Goyette, T. M., "High-resolution water vapor spectrum and line shape analysis in the Terahertz region," J Quantum Spectrosc Radiat Transf 2015;159:69-79.doi:10.1016/j.jqsrt.2015.03.006. pdf 1.4MB

181. Richard J. Williams, "Frequency Selective Terahertz Retroreflectors," M.S. Thesis, Department of Physics and Applied Physics, University of Massachusetts Lowell, USA, 2014. pdf 2.9MB

180. D. A. DiGiovanni, Andrew J. Gatesman, T. M. Goyette, R. H. Giles, "Surface and Volumetric Backscattering Between 100 GHz and 1.6 THz," in Passive and Active Millimeter-Wave Imaging XVII, edited by David A. Wilkner, Arttu R. Luukanen, Proceedings of SPIE Vol. 9078 (SPIE, Bellingham, WA, 2014) 90780A. pdf 6.0MB

179. Richard J. Williams, Andrew J. Gatesman, Thomas M. Goyette, and Robert H. Giles, "Radar Cross Section Measurements of Frequency Selective Terahertz Retroreflectors," in Terahertz Physics, Devices, and System VIII: Advanced Applications in Industry and Defense​, edited by Mehdi F. Anwar, Thomas W. Crowe, Tariq Manzur, Proceedings of SPIE Vol. 9102 (SPIE, Baltimore, MD, 2014) 91020R. pdf 1.1MB

178. David M. Slocum, Thomas M. Goyette, Robert H. Giles, "High-resolution terahertz atmospheric water vapor continuum measurements," in Terahertz Physics, Devices, and System VIII: Advanced Applications in Industry and Defense​, edited by Mehdi F. Anwar, Thomas W. Crowe, Tariq Manzur, Proceedings of SPIE Vol. 9102 (SPIE, Baltimore, MD, 2014), 91020E (2014). pdf 430KB

177. Guy B. DeMartinis, Michael J. Coulombe, Thomas M. Horgan, Brian W. Soper, Jason C. Dickinson, Robert H. Giles, William E. Nixon, "A 100 GHz Polarimetric Compact Radar Range for Scale-Model Radar Cross Section Measurements," Proceedings of the Antenna Measurements Techniques Association (AMTA), Columbus, OH, October 2013, pp. 276-281. pdf 540KB

176. Doradla P, Alavi K, Joseph C, Giles R, "Detection of colon cancer by continuous-wave terahertz polarization imaging technique," J. Biomed. Opt. 0001;18(9): 090504-090504. doi: 10.1117/1. JBO.18.9.090504. pdf 1.5MB

175. Pallavi Doradla, Karim Alavi, Cecil S. Joseph, Robert H. Giles, "Terahertz Polarization Imaging for Colon Cancer Detection," Proc. SPIE 8985, Terahertz, RF, Millimeter, and Submillimeter-Wave Technology and Applications VII, 89850K (March 7, 2014); doi: 10.1117/12.2038650. pdf 4.1MB

174. Pallavi Doradla, Robert H. Giles, "Dual-frequency Characterization of Bending Loss in Hollow Flexible Terahertz Waveguides," Proc. SPIE 8985, Terahertz, RF, Millimeter, and Submillimeter-Wave Technology and Applications VII, 898518 (March 7, 2014); doi: 10.1117/12.2038596. pdf 4.5MB

173.D. A. DiGiovanni, A. J. Gatesman, R. H. Giles, W. E. Nixon, "Backscattering of Ground Terrain and Building Materials at Millimeter-Wave and Terahertz Frequencies," in Passive and Active Millimeter-Wave Imaging XVI, edited by David A. Wikner, Arttu R. Luukanen, Proceedings of SPIE Vol. 8715, June 2013. pdf 1.6MB

172. Slocum DM, Goyette TM, Slingerland EJ, Giles RH, and Nixon WE, "Terahertz atmospheric attenuation and continuum effects," in Terahertz Physics, Devices, and Systems VII: Advanced Applications in Industry and Defense, edited by Mehdi F. Anwar, Thomas W. Crowe, Tariq Manzur, Proceedings of SPIE Vol 8716, 871607, 2013. pdf 850KB

171. Slocum DM, Slingerland EJ, Giles RH, and Goyette TM, "Atmospheric absorption of terahertz radiation and water vapor continuum effects," J. Quant.Spectrosc. Radiat. Transfer 2013;127:49-63. pdf 2.0MB

170.Pallavi Doradla, Karim Alavi, Cecil S. Joseph, and Robert H. Giles, "Continuous Wave Terahertz Reflection Imaging of Human Colorectal Tissue," in Terahertz, RF, Millimeter, Submillimeter-Wave Technology and Applications VI, edited by Laurence P. Sadwick, Créidhe M. O'Sullivan, Proceedings of SPIE Vol. 8624 (SPIE, San Francisco, CA 2013) 86240P, February 2013. pdf 1.1MB

169. Joseph, C. S., Patel, R., Neel, V. A., Giles, R. H., & Yaroslavsky, A. N. (2012). "Imaging of ex vivo nonmelanoma skin cancers in the optical and terahertz spectral regions," Optical and Terahertz skin cancers imaging. Journal of Biophotonics 1–10 (2012) / DOI 10.1002/jbio.201200111. pdf 4.0MB

168. Pallavi Doradla, Cecil S. Joseph, Jayant Kumar, and Robert H. Giles, "Characterization of bending loss in hollow flexible terahertz waveguides," Optics Express, Vol. 20, No. 17, pp. 19176-19184 (2012). pdf 1.4MB

167.Andriy A. Danylov, Jerry Waldman, Alexander R. Light, Thomas M. Goyette, Robert H. Giles, Xifeng Qian, Neelima Chandrayan, William D. Goodhue and William E. Nixon, "Long-term frequency and amplitude stability of a solid-nitrogen-cooled, continuous wave THz quantum cascade laser," Proc. SPIE 8261, 82610D (2012). pdf 1.1MB

166.Doradla, P., Joseph, C. S., Kumar, J., Giles, R. H., "Propagation Loss Optimization in Metal/Dielectric Coated Hollow Flexible Terahertz Waveguides," in Terahertz Technology and Applications V, edited by Laurence P. Sadwick, Créidhe M. O'Sullivan, Proceedings of SPIE Vol. 8261 (SPIE, Bellingham, WA 2012) 82610P, January 2012. pdf 800KB

165.Giles, J. P., Raitt, B. J., Joseph, C. S., Hines, M. E., Giles, R. H., "Investigating the Effects of Terahertz Radiation on Bacillus subtilis," in Dynamics and Fluctuations in Biomedical Photonics IX, edited by Valery V. Tuchin, Donald D. Duncan, Kirill V. Larin, Martin J. Leahy, Ruikang K. Wang, Proceedings of SPIE Vol. 8222 (SPIE, Bellingham, WA 2012) 822213, January 2012. pdf 3.2MB

164.Joseph, C. S., Yaroslavsky, A. N., Neel, V. A., Goyette, T. M., Giles, R. H., "Continuous-Wave Terahertz Reflection Imaging of Ex-Vivo Nonmelanoma Skin Cancers," in Terahertz Technology and Applications V, edited by Laurence P. Sadwick, Créidhe M. O'Sullivan, Proceedings of SPIE Vol. 8261 (SPIE, Bellingham, WA 2012) 82610X, January 2012. pdf 4.9MB

163.Joseph, C. S., Yaroslavsky, A. N., Neel, V. A., Goyette, T. M. and Giles, R. H., “Continuous Wave Terahertz Transmission Imaging of Nonmelanoma Skin Cancers,” Lasers in Surgery and Medicine, Vol. 43, Iss. 6, pp 457–462, August 2011. pdf 210KB

162. Slingerland P, Baird C and Giles R H 2012, "Application of multi-subband self-consistent energy balance method to terahertz quantum cascade lasers," Semicond. Sci. Technol. 27 065009. pdf 620KB

161.Elizabeth J. Slingerland, Edwin G.E. Jahngen, Thomas M. Goyette, Robert H. Giles, William E. Nixon, "Terahertz absorption spectra of nitromethane," Journal of Quantitative Spectroscopy and Radiative Transfer, Volume 112, Issue 14, September 2011, Pages 2323-2329, ISSN 0022-4073, 10.1016/j.jqsrt.2011.06.006.

160. James M. Cramer, “Dielectric Resonator Fabrication and Assembly Methods for Terahertz Metamaterials,” Ph.D. dissertation, Dept. of Physics and Applied Physics, University of Massachusetts Lowell, USA, 2011. pdf 8.8MB

159. Phillip C. Slingerland, “Temperature Effects and Transport Phenomena in Terahertz Quantum Cascade Lasers," Ph.D. dissertation, Dept. of Physics and Applied Physics, University of Massachusetts Lowell, USA, 2011. pdf 6.3MB

158. Andriy Danylov, “Frequency stabilization, tuning, and spatial mode control of terahertz quantum cascade lasers for coherent transceiver applications," Ph.D. dissertation, Dept. of Physics and Applied Physics, University of Massachusetts Lowell, USA, 2010. pdf 3.5MB

157. A. Jagannathan, A. J. Gatesman; T. Horgan, T. Goyette, M. Coulombe, R. H. Giles, and W. E. Nixon, "Effect of periodic roughness and surface defects on the terahertz scattering behavior of cylindrical objects," SPIE Proceedings Vol. 7671 Terahertz Physics, Devices, and Systems IV, Mehdi Anwar, Nibir K. Dhar, Thomas W. Crowe, Editors, 26 April 2010. pdf 4.7MB

155. Uttecht, K. D., Chen, C. X., Dickinson, J. C., Goyette, T. M., Giles, R. H., Nixon, W. E., "A comparison of machine learning methods for target recognition using ISAR imagery," in Automatic Target Recognition XXI, edited by Firooz A. Sadjadi, Abhijit Mahalanobis, Proceedings of SPIE Volume: 8049, April 2011. (preprint). pdf 750KB

154. Slingerland, E.J., Goyette, T.M., Giles, R.H., Nixon, W.E., "New experimental methods in Terahertz spectroscopy," in Terahertz Technology and Applications IV: THz Imaging, Spectroscopy and Instrumentation, edited by Laurence P. Sadwick, Creidhe M. M. O'Sullivan, Proceedings of SPIE Vol. 7938, January 2011. pdf 450KB

153. Philip Slingerland, Christopher Baird, Robert Giles, "The effects of various approximations on electron-electron scattering calculations in QCLs," Proc. SPIE 7938, 793809 (2011). pdf 250KB

152. Guy B. DeMartinis, Michael J. Coulombe, Thomas M. Horgan, Robert H. Giles, William E. Nixon, "A 240 GHz Polarimetric Compact Range for Scale Model RCS Measurements," Antenna Measurements Techniques Association (AMTA), Atlanta, GA, October 2010, pp. 3-8. pdf 4.1MB

151. Andriy A. Danylov, Thomas M. Goyette, Jerry Waldman, Michael J. Coulombe, Andrew J. Gatesman, Robert H. Giles, Xifeng Qian, Neelima Chandrayan, Shivashankar Vangala, Krongtip Termkoa, William D. Goodhue, and William E. Nixon, "Terahertz inverse synthetic aperture radar (ISAR) imaging with a quantum cascade laser transmitter," Opt. Express 18, 16264-16272 (2010). pdf 1.1MB

150. Slingerland, E. J., Vallon, M. K., Jahngen, E. G. E., Giles, R. H., Goyette, T. M., "Terahertz absorption spectra of highly energetic chemicals," in Terahertz Physics, Devices, and Systems IV: Advanced Applications in Industry and Defense, edited by Mehdi Anwar, Nibir K. Dhar, Thomas W. Crowe, Proceedings of SPIE Vol. 7671 (SPIE, Bellingham, WA, 2010). April 2010. pdf 480KB

149. Slingerland, P., Baird, C., Crompton, B., Giles, R., Nixon, W. E., "The effects of electron temperature in terahertz quantum cascade laser predictions," in Modeling and Simulation for Defense Systems and Applications V, edited by Eric J. Kelmelis, Proceedings of SPIE Vol. 7705 (SPIE, Bellingham, WA, 2010) 77050C. April 2010. pdf 120KB

148. Baird, C., Crompton, B., Slingerland, P., Giles, R., Nixon, W. E., "Optimization of semi-insulating surface-plasmon waveguides within terahertz QCL's using computational models," in Terahertz Physics, Devices, and Systems IV: Advanced Applications in Industry and Defense, edited by Mehdi Anwar, Nibir K. Dhar, Thomas W. Crowe, Proceedings of SPIE Vol. 7671 (SPIE, Bellingham, WA, 2010) 767109. April 2010. pdf 480KB

147. E. J. Ehasz, T. M. Goyette, R. H. Giles and W. E. Nixon, "High Resolution Frequency Measurements of Far-Infrared Laser Lines," IEEE Journal of Quantum Electronics, vol. 46, no. 4, pp. 474-477, April 2010. pdf 330KB

146. Joseph, C. S., Yaroslavsky, A. N., Lagraves, J. L., Goyette, T. M., Giles, R. H., "Dual Frequency Continuous Wave Terahertz Transmission Imaging of Nonmelanoma Skin Cancers," in Terahertz Technology and Applications III, edited by Laurence P. Sadwick, Creidhe M. M. O'Sullivan, Proceedings of SPIE Vol. 7601 (SPIE, Bellingham, WA 2010) 760104. January 2010. pdf 8.1MB

145. Andriy A. Danylov, Thomas M. Goyette, Jerry Waldman, Michael J. Coulombe, Andrew J. Gatesman, Robert H. Giles, Xifeng Qian, Neelima Chandrayan, Shivashankar Vangala, Krongtip Termkoa, William D. Goodhue, and William E. Nixon, "Coherent imaging at 2.4 THz with a CW quantum cascade laser transmitter," in Terahertz Technology and Applications III, Proceedings of SPIE Vol. 7601 (SPIE, Bellingham, WA 2010) January 2010. pdf 8.2MB