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  • Articles: DFG German National Licenses  (2)
  • FIR detectors modelling  (1)
  • Submillimetric wave detection  (1)
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  • Articles: DFG German National Licenses  (2)
Material
Years
  • 1
    Electronic Resource
    Electronic Resource
    Springer
    International journal of infrared and millimeter waves 5 (1984), S. 1349-1360 
    ISSN: 1572-9559
    Keywords: FIR detectors modelling ; Point-contact Schottky diode theory
    Source: Springer Online Journal Archives 1860-2000
    Topics: Physics
    Notes: Abstract A theoretical study is made of saturation effects of FIR point contacts Schottky diodes when used in the envelope detection mode of operation. A model is described that fits experimental results for radiation wavelength ranging from microwaves down to FIR wavelengths. This model permits the prediction of saturation levels throughout this range.
    Type of Medium: Electronic Resource
    Library Location Call Number Volume/Issue/Year Availability
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  • 2
    Electronic Resource
    Electronic Resource
    Springer
    International journal of infrared and millimeter waves 6 (1985), S. 387-403 
    ISSN: 1572-9559
    Keywords: Point-contact Schottky Diode ; Heterodyne FIR detection ; FIR detector ; Submillimetric wave detection
    Source: Springer Online Journal Archives 1860-2000
    Topics: Physics
    Notes: Abstract A detailed theoretical and experimental study of the heterodyne performance of a quasioptical Schottky diode detector is presented. The experimental results have been obtained by mixing the radiation from a FIR laser with the output of a 67–73 GHz Klystron. The heterodyne signal variation versus various parameters and its relation to the special case of two lasers mixing are described. The mixer characteristics are a NEP value of 2×10−19W/Hz and a detector bandwidth of at least 9 GHz. Experimental evidence of harmonics generation of submillimetric frequencies at the diode junction is also presented.
    Type of Medium: Electronic Resource
    Library Location Call Number Volume/Issue/Year Availability
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