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Anomalous acousto‐optic effect in glass
Author(s) -
Taalbi Mustapha,
Ishii T. Koryu
Publication year - 1991
Publication title -
microwave and optical technology letters
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.304
H-Index - 76
eISSN - 1098-2760
pISSN - 0895-2477
DOI - 10.1002/mop.4650040406
Subject(s) - optics , materials science , polarization (electrochemistry) , frequency modulation , photodetector , phase (matter) , transmission (telecommunications) , modulation (music) , acoustics , physics , radio frequency , telecommunications , engineering , chemistry , quantum mechanics
A He‐Ne laser beam in glass plate is modulated by transversely applied audio frequency sound waves. The observed photodetected current showed phase shift in audio signals and frequency doubling depending on the location of the photodetector. The component of elliptical polarization showed modulation frequency sensitive transmission in glass.