Paper
10 February 2005 Research of Doppler velocity interferometer system for laser-driven shock wave
Yangjie Chen, Yongying Yang, Yongmo Zhuo, Limin Yang
Author Affiliations +
Abstract
VISAR is an effective tool to measure very high-speed motion objects. However, because of the limitation of response speed of the detector, it is unable to resolve the number of shifting fringes in a very short time at the beginning of motion of the object, which lead to a question of fringe lost. The Double-sensitivity VISAR is one of ways to solve the question. In this article, we advance an improved double-sensitivity VISAR that only uses a set of velocity interferometer and detection system.
© (2005) COPYRIGHT Society of Photo-Optical Instrumentation Engineers (SPIE). Downloading of the abstract is permitted for personal use only.
Yangjie Chen, Yongying Yang, Yongmo Zhuo, and Limin Yang "Research of Doppler velocity interferometer system for laser-driven shock wave", Proc. SPIE 5638, Optical Design and Testing II, (10 February 2005); https://doi.org/10.1117/12.573525
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KEYWORDS
Interferometers

Fabry–Perot interferometers

Mirrors

Sensors

Beam splitters

Doppler effect

Motion measurement

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