Response of a stressed gega photoconductor at millimeter wavelengths

Claude Meny

doi:10.1117/12.2298232

14 December 1992 Response of a stressed gega photoconductor at millimeter wavelengths

Claude Meny

Author Affiliations +

Proceedings Volume 1929, 17th International Conference on Infrared and Millimeter Waves; 192937 (1992) https://doi.org/10.1117/12.2298232
Event: 17th International Conference on Infrared and Millimeter Waves, 1992, Pasadena, CA, United States

Abstract

The stressed GeGa photoconductor is sensitive up to 200/tm, which is the longest stress shifted cut-off wavelength. However evidence of a residual response up to 1 mm was found by carrying Fourier Transform Spectroscopy measurements. In the present experiment conventional microwave sources in the range 1-3 mm wavelength were used to illuminate the sample with an incident power of the order of a few microwatts. The microwave photoconductive response is studied as a function of the applied stress.

Citation Download Citation

Claude Meny "Response of a stressed gega photoconductor at millimeter wavelengths", Proc. SPIE 1929, 17th International Conference on Infrared and Millimeter Waves, 192937 (14 December 1992); https://doi.org/10.1117/12.2298232

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