1 January 1987 Information Capacity Of Opto-Electronic Transducers
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Proceedings Volume 0813, Optics and the Information Age; (1987) https://doi.org/10.1117/12.967203
Event: 14th Congress of the International Commission for Optics, 1987, Quebec, Canada
This paper deals with the question of how to evaluate the performance of opto-electronic transducers for precision dimensional metrology, such as laser interferometers and linear scale systems, etc. For this purpose, the opto-electronic transducers are considered as a kind of communication system, and the concept of information capacity is used to summarize the basic technical data of the transducer. These data are usually listed in the operation manual of a transducer to show its warranted performance in various aspects.
© (1987) COPYRIGHT Society of Photo-Optical Instrumentation Engineers (SPIE). Downloading of the abstract is permitted for personal use only.
Yajun Li, Yajun Li, } "Information Capacity Of Opto-Electronic Transducers", Proc. SPIE 0813, Optics and the Information Age, (1 January 1987); doi: 10.1117/12.967203; https://doi.org/10.1117/12.967203

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