Elimination of drift in a single-mode optical fiber interferometer using a piezoelectrically stretched coiled fiber
- 1 September 1980
- journal article
- Published by Optica Publishing Group in Applied Optics
- Vol. 19 (17) , 2926-2929
- https://doi.org/10.1364/ao.19.002926
Abstract
The feasibility of maintaining a single-mode optical fiber interferometer in quadrature is demonstrated using a servo driven piezoelectrically stretched coiled fiber. The controller has a range of ~10−5–1000 rad with a stress voltage coefficient of ~2π rad/V.Keywords
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