Fiber-optic spectrum analyzer
- 1 March 1983
- journal article
- Published by Institute of Electrical and Electronics Engineers (IEEE) in Journal of Lightwave Technology
- Vol. 1 (1) , 105-110
- https://doi.org/10.1109/jlt.1983.1072091
Abstract
Fiber-optic Fabry-Pérot resonators with dielectric end face mirrors have been fabricated and investigated theoretically and experimentally. A finesse up to 35 has been achieved which allows their use as a temperature-tuned optical spectrum analyzer with a resolution of 94 MHz at the wavelength\lambda = 633nm (\hateq 4.74 \cdot 10^{14}Hz). Potential applications of the fiber-optic Fabry-Pérot resonator as a sensor for various physical parameters is briefly discussed.Keywords
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