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Proceedings Paper

Precision Optical Measurements By RAM-Chip Camera
Author(s): Methodi Kovatchev; Eugene Mitev; Stefan Mitkov
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Paper Abstract

The Ram-chip camera for optical measurements is based on Ram-chip camera for digital processing of binary images. The differences are in calibrating procedure and programming support. The camera works in collecting rate, i.e. makes multiple exposures with different exposure times. Then binary values from different exposures are collected and give the values of light intensity In integer number form. From this values are calculated the values of light intensity In energetic units, using calibration curve for every elements.

Paper Details

Date Published: 12 April 1990
PDF: 2 pages
Proc. SPIE 1183, Holography '89, (12 April 1990); doi: 10.1117/12.963873
Show Author Affiliations
Methodi Kovatchev, Bulgarian Academy of Sciences (Bulgaria)
Eugene Mitev, Bulgarian Academy of Sciences (Bulgaria)
Stefan Mitkov, Bulgarian Academy of Sciences (Bulgaria)

Published in SPIE Proceedings Vol. 1183:
Holography '89
Yuri N. Denisyuk; Tung H. Jeong, Editor(s)

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