Pengesan Optik, Piezoelektrik-fotoakustik

An optical detector based on piezoelectric detection of the photo acoustic effect in an absorbing metal plate is reported. Such a detector has been used in an experiment for measuring a Gaussian laser beam diameter using the knife-edge method. The responsivity of the detector varied from 4.05J.LV...

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Bibliographic Details
Main Authors: Mat Yunus, W. Mahmood, Talib, Zainal Abidin
Format: Article
Language:English
Malay
Published: Universiti Putra Malaysia Press 1993
Online Access:http://psasir.upm.edu.my/id/eprint/3086/1/Pengesan_Optik%2C_Piezoelektrik-fotoakustik.pdf
http://psasir.upm.edu.my/id/eprint/3086/
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