Note: Higher resolution Brillouin spectroscopy by offset stabilization of a tandem Fabry-Pérot interferometer.
نویسندگان
چکیده
A simple modification to a Sandercock-type tandem Fabry-Pérot interferometer is demonstrated. By adding an independent reference laser with temperature tunability, narrow Brillouin lines that are tens GHz shifted from the Rayleigh line can be recorded with much higher frequency resolution than in the original system.
منابع مشابه
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عنوان ژورنال:
- The Review of scientific instruments
دوره 82 12 شماره
صفحات -
تاریخ انتشار 2011