A fully stabilized Brillouin spectrometer with high contrast and high resolution
- 1 March 1980
- journal article
- Published by AIP Publishing in Review of Scientific Instruments
- Vol. 51 (3), 288-291
- https://doi.org/10.1063/1.1136202
Abstract
Using a triple-pass plane and a confocal Fabry-Pérot interferometers in tandem, we have constructed a Brillouin spectrometer with a frequency resolution of 10(8) and a contrast of more than 10(10). Our system is controlled and fully stabilized by a desktop calculator, allowing efficient data collection for very long integration times.Keywords
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