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Author Gordon, N. T.; Lees, D. J.; Bowen, G.; Phillips, T. S.; Haigh, M.; Jones, C. L.; Maxey, C. D.; Hipwood, L.; Catchpole, R. A.
Title HgCdTe detectors operating above 200 K Type Journal Article
Year 2006 Publication J. Electron. Mater. Abbreviated Journal
Volume 35 Issue 6 Pages 1140-1144
Keywords (up) HgCdTe detector
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ISSN 0361-5235 ISBN Medium
Area Expedition Conference
Notes Approved no
Call Number Serial 467
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Author Lubzens, D.; Rosenfeld, D.; Nemirovsky, Y.
Title The noise equivalent temperature difference performance of HgCdTe photodiode array Type Journal Article
Year 1988 Publication Infrared Physics Abbreviated Journal Infrared Physics
Volume 28 Issue 6 Pages 417-423
Keywords (up) HgCdTe detector array
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ISSN 0020-0891 ISBN Medium
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Notes Approved no
Call Number Serial 469
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Author Kostiuk, T.; Spears, D.
Title 30 μm heterodyne receiver Type Journal Article
Year 1987 Publication Int. J. Infrared and Millimeter Waves Abbreviated Journal
Volume 8 Issue 10 Pages 1269-1279
Keywords (up) HgCdTe detector mixer
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Call Number Serial 235
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Author Parvitte, B.; Thomas, X.; Courtois, D.
Title Wide band (2.5 GHz) infrared heterodyne spectrometer Type Journal Article
Year 1995 Publication Int. J. Infrared and Millimeter Waves Abbreviated Journal
Volume 16 Issue 9 Pages 1533-1540
Keywords (up) HgCdTe detector mixer
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ISSN 0195-9271 ISBN Medium
Area Expedition Conference
Notes Approved no
Call Number Serial 470
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Author Zhou, Y.D.; Becker, C. R.; Ashokan, R.; Selamet, Y.; Chang, Y.; Boreiko, R. T.; Betz, A. L.; Sivananthan, S.
Title Progress in far-infrared detection technology Type Conference Article
Year 2002 Publication Proc. SPIE Abbreviated Journal
Volume 4795 Issue Pages 121-128
Keywords (up) HgCdTe/CdTe, detector
Abstract II-VI intrinsic very long wavelength infrared (VLWIR, λc~20 to 50 μm) materials, HgCdTe alloys as well as HgCdTe/CdTe superlattices, were grown by molecular beam epitaxy (MBE). The layers were characterized by means of X-ray diffraction, conventional Fourier transform infrared spectroscopy, Hall effect measurements and transmittance electron microscopy (TEM). Photoconductor devices were processed and their spectral response was also measured to demonstrate their applicability in the VLWIR region.
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Series Editor Longshore, R. E.; Sivananthan, S. Series Title Society of Photo-Optical Instrumentation Engineers (SPIE) Conference Series Abbreviated Series Title
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Notes Approved no
Call Number Serial 471
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Author Doerr, C.R.; Zhang, C.; Winzer, P.J.
Title Monolithic InP multi-wavelength coherent receiver Type Conference Article
Year 2010 Publication Conference on optical fiber communication, collocated national fiber optic engineers conference Abbreviated Journal Conf. OFC/NFOEC
Volume Issue Pages 1-3
Keywords (up) InP balanced detector, waveguide grating, polarization splitter, from chiralphotonics
Abstract We propose and demonstrate a novel four-channel monolithic polarization-diversity dual-quadrature coherent receiver with balanced detection in InP. It uses an interleave-chirped arrayed waveguide grating that acts simultaneously as a demultiplexer, 90° hybrid, and polarization splitter.
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Notes Approved no
Call Number Serial 851
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Author
Title InSb detectors technical data sheet Type Miscellaneous
Year 2003 Publication Abbreviated Journal
Volume Issue Pages
Keywords (up) InSb, detector
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Notes Approved no
Call Number Serial 476
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Author Arams, F.; Allen, C.; Peyton, B.; Sard, E.
Title Millimeter mixing and detection in bulk InSb Type Conference Article
Year 1966 Publication Proc. IEEE Abbreviated Journal
Volume 54 Issue 4 Pages 612-622
Keywords (up) InSb, mixer, detector
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Notes Approved no
Call Number Serial 219
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Author Gershenzon, E. M.; Gol'tsman, G. N.; Karasik, B. S.; Lugovaya, G. Ya.; Serebryakova, N. A.; Chinkova, E. V.
Title Infrared radiation detectors on the base of electron heating in resistive state films from traditional superconducing materials Type Journal Article
Year 1992 Publication Sverkhprovodimost': Fizika, Khimiya, Tekhnika Abbreviated Journal Sverkhprovodimost': Fizika, Khimiya, Tekhnika
Volume 5 Issue 6 Pages 1129-1140
Keywords (up) IR HEB detectors
Abstract Characteristics of infrared radiation detectors based on electron heating in thin superconducting films transformed at T ≤ Tc to a resistive state by transport current and, if necessary, by magnetic field are investigated. A comparison is made of the characteristics of the detectors fabricated of different materials: aluminium, niobium, Mo0.5Re0.5. Some devices with different topology of the reception area are considered. Electron heating detectors are comparable by their sensitivity with superconducting bolometers, but differ in a high fast-response.
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Language Russian Summary Language Original Title
Series Editor Series Title Abbreviated Series Title
Series Volume Series Issue Edition
ISSN 0131-5366 ISBN Medium
Area Expedition Conference
Notes Approved no
Call Number Serial 1673
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Author Svechnikov, S. I.; Finkel, M. I.; Maslennikov, S. N.; Vachtomin, Y. B.; Smirnov, K. V.; Seleznev, V. A.; Korotetskaya, Y. P.; Kaurova, N. S.; Voronov, B. M.; Gol’tsman, G. N.
Title Superconducting hot electron bolometer mixer for middle IR range Type Conference Article
Year 2006 Publication Proc. 16th Int. Crimean Microwave and Telecommunication Technology Abbreviated Journal Proc. 16th Int. Crimean Microwave and Telecommunication Technology
Volume 2 Issue Pages 686-687
Keywords (up) IR NbN HEB mixer, detector, GaAs substrate
Abstract The developed directly lens coupled hot electron bolometer (HEB) mixer was based on 5 nm superconducting NbN deposited on GaAs substrate. The layout of the structure, including 30x20 mcm^2 active area coupled with a 50 Ohm coplanar line, was patterned by photolithography. The responsivity of the mixer was measured in a direct detection mode in the 25-64 THz frequency range. The noise performance of the mixer and the directivity of the receiver were investigated in a heterodyne mode. A 10.6 mum wavelength CW CO2 laser was utilized as a local oscillator.
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Call Number 4023440 Serial 1297
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Author Елезов, М. С.; Щербатенко, М. Л.; Сыч, Д. В.; Гольцман, Г. Н.
Title Практические особенности работы оптоволоконного квантового приемника Кеннеди Type Conference Article
Year 2019 Publication Proc. IWQO Abbreviated Journal Proc. IWQO
Volume Issue Pages 303-305
Keywords (up) Kennedy quantum receiver, fiber, quantum optics, standard quantum limit, superconducting nanowire single-photon detector, coherent detection
Abstract Мы рассматриваем практические особенности работы квантового приемника на основе схемы Кеннеди, собранного из стандартных оптоволоконных элементов и сверхпроводникового детектора одиночных фотонов. Приемник разработан для различения двух фазовомодулированных когерентных состояний света на длине волны 1,5 микрона в непрерывном режиме с частотой модуляции 200 КГц и уровнем ошибок различения примерно в два раза ниже стандартного квантового предела.
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Language Russian Summary Language Original Title
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Notes Duplicated as 1288 Approved no
Call Number Serial 1283
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Author Lieberzeit, P.; Afzal, A.; Rehman, A.; Dickert, F.
Title Nanoparticles for detecting pollutants and degradation processes with mass-sensitive sensors Type Journal Article
Year 2007 Publication Sensors and Actuators B: Chemical Abbreviated Journal Sensors and Actuators B: Chemical
Volume 127 Issue 1 Pages 132-136
Keywords (up) molecular imprinted polymer, MIP, recognition, quartz crystal microbalance, QCM, mass-sensitive sensor, detector
Abstract Compared with thin films, nanoparticle layers as coatings for QCM offer substantially increased interaction areas and sensitivities with favourable response times. Molybdenum disulphide (MoS2), e.g. has turned out to be a highly suitable material for interacting with thiols. The resulting materials are sufficiently soft according to Pearson to bind sulphur containing compounds reversibly. Depositing MoS2 nanoparticle submonolayers (particle size 200–300 nm) leads to an increase in sensor response by a factor of ten compared to a pure gold layer. Additionally, the nanoparticle layers show fully reversible sensor signals. Particle synthesis can also be combined with the molecular imprinting approach: by a precipitation technique, it is possible to generate molecularly imprinted TiO2 particles for engine oil degradation measurements. Compared with deposited thin layers, particles incorporate oxidised compounds from lubricants by a factor of two better.
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ISSN 0925-4005 ISBN Medium
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Notes Approved no
Call Number Serial 568
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Author Bespalov, A.V.; Gol'tsman, G.N.; Semenov, A.D.; Renk, K.F.
Title Determination of the far-infrared emission characteristic of a cyclotron p-germanium laser by use of a superconducting Nb detector Type Journal Article
Year 1991 Publication Solid State Communications Abbreviated Journal Solid State Communications
Volume 80 Issue 7 Pages 503-506
Keywords (up) Nb detector, applications
Abstract We studied the far-infrared emission characteristics of a cyclotron p-germanium laser using a broad-band superconducting Nb film detector. For magnetic fields between ∼25 kOe and ∼50 kOe, emission in a frequency range from ∼50 cm-1 to ∼100 cm-1 with maximum intensity around 90 cm-1 was obtained. We determined, for fixed magnetic fields, electric field dependences of the emission intensity taking into account that the total electric field is a sum of the applied and the Hall electric field. An analysis of the emission intensity characteristic gives evidence that transitions between the two lowest Landau levels of light holes are responsible for the laser action.
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ISSN 0038-1098 ISBN Medium
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Notes Approved no
Call Number Serial 1677
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Author Seliverstov, S. V.; Rusova, A. A.; Kaurova, N. S.; Voronov, B. M.; Goltsman, G. N.
Title Attojoule energy resolution of direct detector based on hot electron bolometer Type Conference Article
Year 2016 Publication J. Phys.: Conf. Ser. Abbreviated Journal J. Phys.: Conf. Ser.
Volume 741 Issue Pages 012165 (1 to 5)
Keywords (up) NbN HEB detector
Abstract We characterize superconducting antenna-coupled NbN hot-electron bolometer (HEB) for direct detection of THz radiation operating at a temperature of 9.0 K. At signal frequency of 2.5 THz, the measured value of the optical noise equivalent power is 2.0×10-13 W-Hz-0.5. The estimated value of the energy resolution is about 1.5 aJ. This value was confirmed in the experiment with pulsed 1.55-μm laser employed as a radiation source. The directly measured detector energy resolution is 2 aJ. The obtained risetime of pulses from the detector is 130 ps. This value was determined by the properties of the RF line. These characteristics make our detector a device-of-choice for a number of practical applications associated with detection of short THz pulses.
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Publisher IOP Publishing Place of Publication Editor
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Notes Approved no
Call Number Seliverstov_2016 Serial 1337
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Author Zhang, W.; Miao, W.; Li, S. L.; Zhou, K. M.; Shi, S. C.; Gao, J. R.; Goltsman, G. N.
Title Measurement of the spectral response of spiral-antenna coupled superconducting hot electron bolometers Type Journal Article
Year 2013 Publication IEEE Trans. Appl. Supercond. Abbreviated Journal IEEE Trans. Appl. Supercond.
Volume 23 Issue 3 Pages 2300804-2300804
Keywords (up) NbN HEB detector
Abstract Measured spectral response of spiral-antenna coupled superconducting hot electron bolometers (HEBs) often drops dramatically at frequencies that are still within the frequency range of interest (e.g., ~ 5 THz). This is inconsistent with the implied low receiver noise temperatures from the same measurements. To understand this discrepancy, we exhaustively test and calibrate the thermal sources used in Fourier transform spectrometer measurements. We first investigate the absolute emission spectrum of high-pressure Hg arc lamp, then measure the spectral response of two spiral-antenna coupled NbN HEBs with a Martin-Puplett interferometer as spectrometer and 77 K blackbody as broadband signal source. The measured absolute emission spectrum of Hg arc lamp is proportional to frequency, corresponding to an equivalent blackbody temperature of 4000 K at 1 THz, 1500 K at 3 THz, and 800 K at 5 THz, respectively. Measured spectral response of spiral-antenna coupled NbN HEBs, corrected for air absorption, is nearly flat in the frequency range of 0.5-4 THz, consistent with simulated coupling efficiency between HEB and spiral-antenna. These results explain the discrepancy, and prove that spiral-antenna coupled superconducting NbN HEBs work well in a wide frequency range. In addition, this calibration method and these results are broadly applicable to other quasi-optical THz receivers.
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ISSN 1051-8223 ISBN Medium
Area Expedition Conference
Notes Approved no
Call Number Serial 1371
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