Photosensor Array For Integrated Optical Spectrum Analyzer Systems
- 26 July 1979
- proceedings article
- Published by SPIE-Intl Soc Optical Eng
- Vol. 176, 109-111
- https://doi.org/10.1117/12.957226
Abstract
A silicon photodiode array with 50 dB dynamic range has been developed for integrated optical spectrum analyzer systems. The device consists of 140 pixels on a 12 micrometer pitch. Each pixel can be addressed within a period of 2μseconds. The device is butt coupled to an integrated optical waveauide spectrum analyzer circuit fabricated from lithium niobate.Keywords
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