Precision Optical Measurements By RAM-Chip Camera

Methodi Kovatchev; Eugene Mitev; Stefan Mitkov

doi:10.1117/12.963873

12 April 1990 Precision Optical Measurements By RAM-Chip Camera

Methodi Kovatchev, Eugene Mitev, Stefan Mitkov

Proceedings Volume 1183, Holography '89; (1990) https://doi.org/10.1117/12.963873
Event: Holography '89, 1989, Varna, Bulgaria

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.

Citation Download Citation

Methodi Kovatchev, Eugene Mitev, and Stefan Mitkov "Precision Optical Measurements By RAM-Chip Camera", Proc. SPIE 1183, Holography '89, (12 April 1990); https://doi.org/10.1117/12.963873

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