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Author Verevkin, A.; Zhang, J.; Sobolewski, Roman; Lipatov, A.; Okunev, O.; Chulkova, G.; Korneev, A.; Smirnov, K.; Gol'tsman, G. N.; Semenov, A. doi  openurl
  Title Detection efficiency of large-active-area NbN single-photon superconducting detectors in the ultraviolet to near-infrared range Type Journal Article
  Year 2002 Publication Appl. Phys. Lett. Abbreviated Journal  
  Volume 80 Issue 25 Pages 4687-4689  
  Keywords NbN SSPD, SNSPD, QE  
  Abstract We report our studies on spectral sensitivity of meander-type, superconducting NbN thin-film single-photon detectors (SPDs), characterized by GHz counting rates of visible and near-infrared photons and negligible dark counts. Our SPDs exhibit experimentally determined quantum efficiencies ranging from ∼0.2% at the 1.55 μm wavelength to ∼70% at 0.4 μm. Spectral dependences of the detection efficiency (DE) at the 0.4 to 3.0-μm-wavelength range are presented. The exponential character of the DE dependence on wavelength, as well as its dependence versus bias current, is qualitatively explained in terms of superconducting fluctuations in our ultrathin, submicron-width superconducting stripes. The DE values of large-active-area NbN SPDs in the visible range are high enough for modern quantum communications.  
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  Notes Approved no  
  Call Number Serial 331  
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Author Maslennikov, S.; Antipov, S.; Shishkov, A.; Svechnikov, S.; Voronov, B.; Smirnov, K.; Kaurova, N.; Drakinski, V.; Gol'tsman, G. openurl 
  Title NbN HEB mixer noise temperature measurements with hot/cold load mounted inside the helium cryostat at 300 GHz Type Conference Article
  Year 2002 Publication Proc. Int. Student Seminar on Microwave Appl. of Novel Physical Phenomena supported by IEEE Abbreviated Journal  
  Volume Issue Pages  
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  Corporate Author Thesis  
  Publisher LETI Place of Publication St.-Petersburg Editor  
  Language Summary Language Original Title  
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  ISSN ISBN Medium  
  Area Expedition Conference  
  Notes Approved no  
  Call Number Serial 324  
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Author Blundell, R.; Barrett, J.; H. Gibson, C. Gotteib; Hunter, T.; Kimberk, R.; Leiker, S.; Marrone, D.; Meledin, D.; Paine, S.; Papa, D. C.; Plante, R.; Riddle, P.; Smith, M.; Sridharan, T.; Tong, C. E.; Wilson, R.; Diaz, M.; Bronfman, L.; May, J.; Otarola, A.; Radford, S. J. openurl 
  Title Prospects for terahertz radio astronomy from Northean Chile Type Conference Article
  Year 2002 Publication Proc. 13th Int. Symp. Space Terahertz Technol. Abbreviated Journal  
  Volume Issue Pages 159-166  
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  Publisher Place of Publication Cambridge, MA, USA Editor Harvard university  
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  Notes Approved no  
  Call Number RPLAB @ s @ meledin_2p5_stability Serial 327  
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Author Baryshev, A.; Lauria, E.; Hesper, R.; Zijlstra, T.; Wild, W. openurl 
  Title Fixed-tuned waveguide 0.6 THz SIS mixer with wide band IF Type Conference Article
  Year 2002 Publication Proc. 13th Int. Symp. Space Terahertz Technol. Abbreviated Journal  
  Volume Issue Pages 1-9  
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  Corporate Author Thesis  
  Publisher Place of Publication Cambridge, MA, USA Editor Harward University  
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  Notes Approved no  
  Call Number RPLAB @ s @ nt_SIS_136at0p65THz Serial 328  
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Author Norton, P. openurl 
  Title HgCdTe infrared detectors Type Journal Article
  Year 2002 Publication Opto-Electronics Review Abbreviated Journal Opto-Electron. Rev.  
  Volume 10 Issue 3 Pages 159-174  
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  Notes Approved no  
  Call Number Serial 458  
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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. openurl 
  Title Progress in far-infrared detection technology Type Conference Article
  Year 2002 Publication Proc. SPIE Abbreviated Journal  
  Volume 4795 Issue Pages 121-128  
  Keywords 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 Benford, Dominic J.; Moseley, S. Harvey; Chervenak, Jay A. openurl 
  Title Mission requirements for ultralow-background, large format bolometer arrays Type Conference Article
  Year 2002 Publication Proc. Far-Infrared Submillimeter, & Millimeter Detector Workshop Abbreviated Journal  
  Volume Issue Pages  
  Keywords applicationsns  
  Abstract  
  Address  
  Corporate Author Thesis  
  Publisher Place of Publication Monterey, California Editor  
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  Notes Approved no  
  Call Number Serial 490  
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Author Peter H. Siegel openurl 
  Title Terahertz technology Type Journal Article
  Year 2002 Publication IEEE Trans. Microw. Theory Techn. Abbreviated Journal  
  Volume 50 Issue 3 Pages 910-928  
  Keywords THz applications  
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  Notes Approved no  
  Call Number Serial 494  
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Author Betzler, Klaus; Physik, Fachbereich openurl 
  Title Fabry-Perot Interferometer Type Manuscript
  Year 2002 Publication Universität Osnabrück Abbreviated Journal  
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  Notes Approved no  
  Call Number Serial 497  
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Author Amzajerdian, Farzin openurl 
  Title Analysis of optimum heterodyne receivers for coherent lidar applications Type Miscellaneous
  Year 2002 Publication Abbreviated Journal  
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  Area Expedition Conference  
  Notes Approved no  
  Call Number Serial 505  
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