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Proceedings Paper

Photoreceiver for BLU/UV detection
Author(s): Zbigniew Bielecki; Wladyslaw Kolosowski; Roman Dufrene; Edward Sedek; J. Wojtas
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Paper Abstract

In the paper, we present UV-detection system and it¢s noise model. It consist of GaN photodiode produced by ITME in Warsaw, and low noise preamplifier. The Schotttky barrier MSM and p-π-n visible blind detectors on gallium nitride were used. The main purpose was to analyse the first stage of UV receiver (photodetector plus low noise preamplifier) to optimise them providing maximal value of signal-to-noise ratio.

Paper Details

Date Published: 25 May 2004
PDF: 8 pages
Proc. SPIE 5472, Noise and Information in Nanoelectronics, Sensors, and Standards II, (25 May 2004); doi: 10.1117/12.547653
Show Author Affiliations
Zbigniew Bielecki, Military Univ. of Technology (Poland)
Wladyslaw Kolosowski, Military Univ. of Technology (Poland)
Roman Dufrene, Telecommunications Research Institute (Poland)
Edward Sedek, Telecommunications Research Institute (Poland)
J. Wojtas, Military Univ. of Technology (Poland)


Published in SPIE Proceedings Vol. 5472:
Noise and Information in Nanoelectronics, Sensors, and Standards II
Janusz M. Smulko; Yaroslav Blanter; Mark I. Dykman; Laszlo B. Kish, Editor(s)

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