Paper
28 February 1997 Supersmall fiber probe of laser-Doppler velocimeters and vibrometers
Leonid K. Yarovoy
Author Affiliations +
Abstract
Super small fiber probe of laser Doppler velocimeters and vibrometers (LDVV) is proposed. It consists of quartz capillary (less than 1 mm of diameter), microlens at the end of capillary and fibers. Heterodyne and differential types of LDVV are released.
© (1997) COPYRIGHT Society of Photo-Optical Instrumentation Engineers (SPIE). Downloading of the abstract is permitted for personal use only.
Leonid K. Yarovoy "Supersmall fiber probe of laser-Doppler velocimeters and vibrometers", Proc. SPIE 3055, International Conference on Optical Storage, Imaging, and Transmission of Information, (28 February 1997); https://doi.org/10.1117/12.267727
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KEYWORDS
Microlens

Capillaries

Fiber lasers

Doppler effect

Heterodyning

Velocity measurements

Laser beam diagnostics

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