Untitled

S. Yngvesson, “Review of HEB Heterodyne Detectors and Receiver Systems for the THz Range: Present And Future”. 14th Intern. Symp. Space THz Technology, Tucson, Az, Apr. 2003.

F. Rodriguez Morales and K.S. Yngvesson, “Impedance and Bandwidth Characterization of NbN Hot Electron Bolometric Mixers”. 14th Intern. Symp. Space THz Technology, Tucson, Az, Apr. 2003, (PDF format).

Y. Zhuang, D. Gu and S. Yngvesson, “Bistability in NbN HEB Mixer Devices”. 14th Intern. Symp. Space THz Technology, Tucson, Az, Apr. 2003, (PDF format).

E. Gerecht, A.K. Bhupathiraju, J. Nicholson, D. Gu, Y. Zhuang, F. Rodriguez Morales, X. Zhao, R. Zannoni and S. Yngvesson , “Development of NbN THz HEB Mixer Devices and Films”, 14th Intern. Symp. Space THz Technology, Tucson, Az, Apr. 2003, (PDF format).

E. Gerecht, S. Yngvesson., J. Nicholson, Y. Zhuang, F. Rodriguez-Morales, X. Zhao, D. Gu, R. Zannoni, M. Coulombe, J. Dickinson, T. Goyette, J. Waldman, C. Groppi, A. Hedden, D. Golish, C. Walker, A. Stark, C. Martin, and A. Lane, "TREND - A Low Noise Terahertz Receiver User Instrument for AST/RO at the South Pole", Proceedings of the Symposium on Astronomical Telescopes and Instrumentation, SPIE. Hilton Waikaloa Village Hotel, Hawaii, August 22-28, 2002, (PDF format).

K.S. Yngvesson, C.F. Musante, M. Ji, F. Rodriguez, Y. Zhuang, E. Gerecht, M. Coulombe, J. Dickinson, T. Goyette, and J. Waldman, C. K. Walker, A. Stark and A. Lane, "TERAHERTZ RECEIVER WITH NbN HEB DEVICE (TREND) - A LOW-NOISE RECEIVER USER INSTRUMENT FOR AST/RO AT THE SOUTH POLE," Twelvth Intern. Symp. Space THz Technology, San Diego, CA, Febr. 2001, (PDF format 168 kB).

Y. Zhuang and K. S. Yngvesson, "Negative Resistance Effects in NbN HEB Devices," Twelvth Intern. Symp. Space THz Technology, San Diego, CA, Febr. 2001, (PDF format 190 kB).

E. Gerecht, C.F. Musante, Y. Zhuang, M. Ji, K.S. Yngvesson, T. Goyette, and J.Waldman, "New Results on THz HEB Low-Noise Receivers and Focal Plane Arrays," SPIE Conference on Terahertz and Gigahertz Photonics, San Diego, CA, August, 2000; to be published in Proc. of the SPIE, Vol. 4111, (PDF Format 593 kB).

E. Gerecht, C. F. Musante, Y. Zhuang, M. Ji, K.S. Yngvesson, T. Goyette, and J. Waldman, "NbN Hot Electron Bolometric Mixer with Intrinsic Receiver Noise Temperature of Less than Five Times the Quantum Noise Limit", IEEE International Microwave Symposium, Boston, MA, June 2000, (PDF format 592 kB).

S. Cherednichenko, M. Kroug, H. Merkel, E.L. Kollberg, K.S. Yngvesson, B. Voronov, and G. Gol'tsman, "IF Bandwidth of Phonon Cooled HEB Mixers Made from NbN Films on MgO Substrates," Eleventh Intern. Symp. Space THz Technol., Ann Arbor, MI, May 2000.

E. Gerecht, C.F. Musante, Y. Zhuang, M. Ji, K.S. Yngvesson, T. Goyette, J. Waldman, "Development of Focal Plane Arrays Utilizing NbN Hot Electron Bolometric Mixers for the THz Region," Eleventh Intern. Symp. Space THz Technol., Ann Arbor, MI, May 2000, (PDF Format 364 kB).

H.F. Merkel, P. Khosropanah, S. Cherednichenko, K.S. Yngvesson, A. Adam and E.L. Kollberg, "Gain and Noise of Phonon-Cooled Hot Electron Bolometers Using a Hot Spot Mixer Model," submitted to IEEE Journal of Applied Superconductivity, Sept. 1, 2000.

A. Gatesman, J. Waldman, M. Ji, C. Musante, and K.S. Yngvesson," An Anti-Reflection Coating for Silicon Optics at Terahertz Frequencies," IEEE Microwave and Guided wave Letters, 10, 264-266, July 2000.

K.S. Yngvesson, "Ultrafast two-dimensional electron gas detector and mixer for terahertz radiation," Applied Physics Letters, 76, 777-779, April 2000.

E. Gerecht, C.F. Musante, Y. Zhuang, K.S. Yngvesson, T. Goyette, J. Dickinson, J. Waldman, P.A. Yagoubov, M. Kroug, H. Merkel, E.L. Kollberg, J. Schubert, H.-W. Huebers, G.N. Gol'tsman, B.M. Voronov, and E.M. Gershenzon, "Improved Noise Temperature and Bandwidth of Phonon-Cooled NbN Hot Electron Bolometric Mixers ", Intern. Semicond. Device Research Symp.., Charlottesville, VA, Dec. 1999.

E. Gerecht, C.F. Musante, Y. Zhuang, K.S. Yngvesson, T. Goyette, J. Dickinson, J. Waldman, P.A. Yagoubov, G.N. Gol'tsman, B.M. Voronov, and E.M. Gershenzon, "NbN Hot Electron Bolometric Mixers - A New Technology for Low Noise THz Receivers," IEEE Trans. Microwave Theory Tech., vol. 47, pp. 2519-2527, Dec. 1999.

K.S. Yngvesson, E. Gerecht, C.F. Musante, Y. Zhuang, T. Goyette, J. Dickinson, J. Waldman, P.A. Yagoubov, G.N. Gol'tsman, B.M. Voronov, and E.M. Gershenzon, "Low-noise HEB heterodyne receivers and focal plane arrays for the THz regime using NbN", Proc. SPIE, Vol. 3795 (Terahertz and Gigahertz Photonics), 1999.

E. Gerecht, C.F. Musante, H. Jian, K.S. Yngvesson, J. Dickinson, J. Waldman, P.A. Yagoubov, G.N. Gol'tsman, B.M. Voronov, and E.M. Gershenzon, "New Results for NbN Phonon-Cooled Hot Electron Bolometric Mixers Above 1 THz", IEEE Trans. Appl. Superconductivity vol. 9, no. 2, June 1999.

E. Gerecht, C.F. Musante, Y. Zhuang, K.S. Yngvesson, J. Dickinson, T. Goyette, J. Waldman, P.A. Yagoubov, G.N. Gol'tsman, B.M. Voronov, and E.M. Gershenzon, "NbN Hot Electron Bolometric Mixers - A New Technology for Low Noise THz Receivers," IEEE MTT-S International Microwave Symposium, Anaheim, CA, June 1999.

E. Gerecht, C.F. Musante, H. Jian, Y. Zhuang, K.S. Yngvesson, J. Dickinson, T. Goyette, J. Waldman, P.A. Yagoubov, G.N. Gol'tsman, B.M. Voronov, and E.M. Gershenzon, " Improved characteristics of NbN HEB mixers integrated with log-periodic antennas," Proc.Tenth Intern. Space THz Technol. Symp., U.Virginia, March 1999, p.200.

K.S. Yngvesson, and E.L. Kollberg, " Optimum receiver noise temperature for NbN HEB mixers according to the standard model," Proc. Tenth Intern. Space THz Technol. Symp., U.Virginia, March 1999, p. 566.

E. Gerecht, C.F. Musante, H. Jian, K.S. Yngvesson, J. Dickinson, J. Waldman, G.N. Gol'tsman, P.A. Yagoubov, B.M. Voronov, and E.M. Gershenzon, "Measured Results for NbN Phonon-cooled Hot Electron Bolometric Mixers at 0.6-0.75 THz, 1.56 THz and 2.5 THz," Proc. of the Ninth International Symposium on Space THz Technology, JPL, Pasadena, CA, March 17-19, p. 105, 1998, (PDF format 1.6 MB)

E. Gerecht, C. F. Musante, K. S. Yngvesson, J. Waldman, G. N. Gol’tsman, P. A. Yagoubov, B. M. Voronov, and E. M. Gershenzon,”Optical Coupling and Conversion Gain for NbN HEB Mixer at THz Frequencies”, Proc. of the Intern. Semicond. Device. Res. Symp., Charlottesville, VA, Dec. 1997, (PDF format 260 KB)

S. I. Svechnikov, O. V. Okunev, P. A. Yagoubov, G. N. Gol’tsman, B. M. Voronov, S. I. Cherednichenco, E. M. Gershenzon, E. Gerecht, C. F. Musante, Z. Wang, and K. S. Yngvesson, “2.5 THz NbN Hot Electron Mixer with Integrated Tapered Slot Antenna”, IEEE Transactions on Applied Superconductivity, Vol. 7, No. 2, June 1997.