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Proceedings Paper

Measurement Of The Far Field And Near Field Radiation Using Tv-Camera And Monitor
Author(s): Roman Nowak; Tadeusz Reczynski
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Paper Abstract

When light emitting diodes and semiconductor lasers are being produced, there is often a need of quick measurement of some parameters. Besides current-voltage and current-optical power characteristics we usually measure near field and far field radiation patterns and spectral characteristics. At the Telecommunications Institute of Warsaw University of Technology a number of instruments for quick measurement of these parameters have been designed. A common feature of all these instruments is the usage of TV-camera as an image converter and a TV-monitor to present the results. This permits a quick measurement of important parameters of radiating sources.

Paper Details

Date Published: 10 November 1986
PDF: 5 pages
Proc. SPIE 0670, Optical Fibres and Their Applications IV, (10 November 1986); doi: 10.1117/12.938975
Show Author Affiliations
Roman Nowak, Telecommunications Institute of Warsaw University of Technology (Poland)
Tadeusz Reczynski, Telecommunications Institute of Warsaw University of Technology (Poland)


Published in SPIE Proceedings Vol. 0670:
Optical Fibres and Their Applications IV
Ryszard S. Romaniuk; Mieczyslaw Szustakowski, Editor(s)

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