1 February 1992 Application study of optical switch using thermo-optic effect
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Abstract
The characteristics and applications of an optical switch are described, which uses a thermo-optic effect in a Mach-Zehnder interferometer type waveguide device. One possible application is automatic loop 1 or loop C testing of OCUs or DSUs on an optical line for changes in applied electrical power, whose tests can be conducted including optical line loss.
© (1992) COPYRIGHT Society of Photo-Optical Instrumentation Engineers (SPIE). Downloading of the abstract is permitted for personal use only.
Toshiyuki Tsuchiya, Kazuyoshi Ohno, and Jun Sato "Application study of optical switch using thermo-optic effect", Proc. SPIE 1580, Fiber Optic Components and Reliability, (1 February 1992); doi: 10.1117/12.135382; https://doi.org/10.1117/12.135382
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