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LOW‐NOISE PHOTODIODE AMPLIFIER FOR ABSORPTION CHANGES MEASUREMENTS IN THE MICROSECOND RANGE
Author(s) -
Best J. A. Van,
Mathis P.
Publication year - 1980
Publication title -
photochemistry and photobiology
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.818
H-Index - 131
eISSN - 1751-1097
pISSN - 0031-8655
DOI - 10.1111/j.1751-1097.1980.tb03688.x
Subject(s) - microsecond , photodiode , noise (video) , amplifier , optoelectronics , materials science , absorption (acoustics) , range (aeronautics) , optics , physics , computer science , cmos , composite material , artificial intelligence , image (mathematics)
— A silicon photodiode equipped with a low‐noise amplifier is incorporated in an apparatus of flash absorption spectroscopy. This device provides a good signal to noise ratio in the detection of short‐lived species (1µs‐5 ms) formed in photobiological processes.