Paper
1 December 1990 Miniature electronically tunable Fabry-Perot filter
Brian J. O'Sullivan, Krzysztof A.R.B. Pietraszewski
Author Affiliations +
Proceedings Volume 1318, Optical Spectroscopic Instrumentation and Techniques for the 1990s: Applications in Astronomy, Chemistry, and Physics; (1990) https://doi.org/10.1117/12.22120
Event: Optical Spectroscopic Instrumentation and Techniques for the 1990s: Applications in Astronomy, Chemistry, and Physics, 1990, Las Cruces, NM, United States
Abstract
We have recently developed a miniature electronically tunable, servo controlled Fabry-Perot filter for use in fiber optic sensors, spectroscopy, data and telecommunications, and laser tuning. The servo control system utilises capacitance micrometry and piezo technology to maintain stable cavity mirror separations with a noise of
© (1990) COPYRIGHT Society of Photo-Optical Instrumentation Engineers (SPIE). Downloading of the abstract is permitted for personal use only.
Brian J. O'Sullivan and Krzysztof A.R.B. Pietraszewski "Miniature electronically tunable Fabry-Perot filter", Proc. SPIE 1318, Optical Spectroscopic Instrumentation and Techniques for the 1990s: Applications in Astronomy, Chemistry, and Physics, (1 December 1990); https://doi.org/10.1117/12.22120
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KEYWORDS
Fabry–Perot interferometers

Spectroscopes

Optical spectroscopy

Tunable filters

Capacitance

Control systems design

Electronic filtering

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