ISSN:
1572-9559
Schlagwort(e):
FIR Detector
;
Point-contact Schottky Diode
;
Submillimetric Wave Detection
Quelle:
Springer Online Journal Archives 1860-2000
Thema:
Physik
Notizen:
Abstract A detailed experimental study of the low frequency (video) response of a quasioptical Schottky diode detector over the microwave and FIR wavelength range is presented. An optimization of the responsivity versus the bias current is proposed and a generalized curve of the saturation power versus the FIR wavelength is given. This curve defines for any antenna point-contact Schottky diode detector, suitable for FIR detection, the power range for a linear detector response. A simple method is also described to calculate the coupling efficiency of the laser radiation into the antenna reception pattern.
Materialart:
Digitale Medien
URL:
http://dx.doi.org/10.1007/BF01013363
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