|
|
Yagoubov P, Hoogeveen R, Torgashin M, Khudchenko A, Koshelets V, Suttiwong N, et al. 550-650 GHz spectrometer development for TELIS. In: Proc. 17th Int. Symp. Space Terahertz Technol.; 2006. p. 338–41.
|
|
|
|
Semenov AD, Il'in K, Siegel M, Smirnov A, Pavlov S, Richter H, et al. Evidence of non-bolometric mixing in the bandwidth of a hot-electron bolometer. Supercond Sci Technol. 2006;19(10):1051–6.
|
|
|
|
ORNL developed infrared laser and modulator technology for last mile internet.. 2006.
|
|
|
|
Heterodyne detection: II. Astronomy 525. Lecture 30.; 2006.
|
|
|
|
Cherednichenko S, Drakinskiy V, Baubert J, Lecomte B, Dauplay F, Krieg JM, et al. 2.5 THz multipixel heterodyne receiver based on NbN HEB mixers. In: Proc. SPIE. Vol 6275.; 2006. 62750I (1 to 11).
Abstract: A 16 pixel heterodyne receiver for 2.5 THz has been developed based on NbN superconducting hot-electron bolometer (HEB) mixers. The receiver uses a quasioptical RF coupling approach where HEB mixers are integrated into double dipole antennas on 1.5 µm thick Si3N4/SiO2 membranes. Spherical mirrors (one per pixel) and backshort distance from the antenna have been used to design the output mixer beam profile. The camera design allows all 16 pixel IF readout in parallel. The gain bandwidth of the HEB mixers on Si3N4/SiO2 membranes was found to be 0.7÷0.9 GHz, which is much smaller than for similar devices on silicon. Application of buffer layers and use of alternative types of membranes (e.g. silicon-on-insulator) is under investigation.
|
|
|
|
Rodriguez-Morales F, Zannoni R, Nicholson J, Fischetti M, Yngvesson KS, Appenzeller J. Direct and heterodyne detection of microwaves in a metallic single wall carbon nanotube. Appl Phys Lett. 2006;89(8):083502.
|
|
|
|
Финкель МИ. Терагерцовые смесители на эффекте электронного разогрева в ультратонких плёнках NbN и NbTiN [Ph.D. thesis].; 2006.
|
|
|
|
Stevens M, Hadfield R, Schwall R, Nam SW, Mirin R, Gupta J. Fast lifetime measurements of infrared emitters using a low-jitter superconduct- ing single-photon detector. Appl Phys Lett. 2006;89:031109.
|
|
|
|
Stevens M, Hadfeld R, Schwall R, Nam SW, and Mirin R. Quantum dot single photon sources studied with superconducting single photon detectors. IEEE J. Sel. Topics Quantum Electron.. 2006;12(6):1255–67.
|
|
|
|
Walther C, Scalari G, Faist J, Beere H, Ritchie D. Low frequency terahertz quantum cascade laser operating from 1.6 to 1.8 THz. Appl Phys Lett. 2006;89:231121(1–3).
Abstract: The authors report a GaAs/Al0.1Ga0.9As quantum cascade laser based on a bound-to-continuum transition optimized for low frequency operation. High tunability of the gain curve is achieved by the Stark effect and laser emission is measured between 1.6 and 1.8 THz. Pulsed mode operation up to 95 K and continuous wave operation up to 80 K are reported. The dynamical range in current is as high as 43%.
|
|
