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Laser diode interferometer for vibration and sound pressure measurements

โœ Scribed by Takahashi, H.; Masuda, C.; Gotoh, Y.; Koyama, J.

Book ID
114542482
Publisher
IEEE
Year
1989
Tongue
English
Weight
404 KB
Volume
38
Category
Article
ISSN
0018-9456

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๐Ÿ“œ SIMILAR VOLUMES

Laser interferometer for fluid pressure
Laser interferometer for fluid pressure measurement
โœ J.N. Butters ๐Ÿ“‚ Article ๐Ÿ“… 1969 ๐Ÿ› Elsevier Science โš– 299 KB

Note. The influence of lens abberations are not observed, because the interference pattern is small (approximately 3mm diameter) Influence on the spatial frequency caused by using a sphere as the Fourier transform plane, cannot be observed for the same reason. ## CONCLU~ON The method described i