A fully stabilized Brillouin spectrometer with high contrast and high resolution

A fully stabilized Brillouin spectrometer with high contrast and high resolution

Using a triple‐pass plane and a confocal Fabry–Pérot interferometers in tandem, we have constructed a Brillouin spectrometer with a frequency resolution of 108 and a contrast of more than 1010. Our system is controlled and fully stabilized by a desktop calculator, allowing efficient data collection...

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Veröffentlicht in:Review of scientific instruments 1980-03, Vol.51 (3), p.288-291
Hauptverfasser: Vacher, R., Sussner, H., Schickfus, M. v.
Format: Artikel
Sprache:eng
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Zusammenfassung:Using a triple‐pass plane and a confocal Fabry–Pérot interferometers in tandem, we have constructed a Brillouin spectrometer with a frequency resolution of 108 and a contrast of more than 1010. Our system is controlled and fully stabilized by a desktop calculator, allowing efficient data collection for very long integration times.
ISSN:0034-6748
1089-7623
DOI:10.1063/1.1136202