Paper
24 April 2001 Compensation of quasi-optical-wedge effect by plane-prism cavity
Yuzhi Wang, Xiaoyan Chen, Gang Zhao
Author Affiliations +
Abstract
Experimental and theoretical studies on the thermal stability of optical cavity have been performed. The focal length of the thermal lens measured was 4~6cm for our laser system. By applying disalignrnent transfer matrix method, analyses ofthe thermal stability for parallel plane cavity, plane-rectangular prism cavity and the plane-TIR (total internal reflection) prisni one were performed. The results showed that: ( 1 ) The plane-rectangular prism cavity can compensate the thermal effect in one direction; ( 2) The plane-TIR prism cavity can compensate the thermal effect in all direction.
© (2001) COPYRIGHT Society of Photo-Optical Instrumentation Engineers (SPIE). Downloading of the abstract is permitted for personal use only.
Yuzhi Wang, Xiaoyan Chen, and Gang Zhao "Compensation of quasi-optical-wedge effect by plane-prism cavity", Proc. SPIE 4270, Laser Resonators IV, (24 April 2001); https://doi.org/10.1117/12.424654
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KEYWORDS
Prisms

Thermal effects

Mirrors

Fourier transforms

Distance measurement

Resonators

Rod lasers

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