Title :
Evaluation of Fabry-Perot cavity length by the stabilized optical frequency comb and acetylene absorption
Author :
Radek Šmíd;Martin Čížek;Zdeněk Buchta;Josef Lazar;Ondřej Číp
Author_Institution :
Institute of Scientific Instruments of Academy of Sciences of the Czech Republic, Brno, Czech Republic
fDate :
5/1/2011 12:00:00 AM
Abstract :
The ultra low expansion cavities play a crucial role in laser stabilization, and they are essential in ion clocks. We present a method to monitor the temperature distance changes in the Fabry-Perot cavity with a spacer from an ultra low expansion material with sub-nanometer resolution. The FPC was placed into a temperature-stabilized stainless steel chamber.
Keywords :
"Ultrafast optics","Optical variables control","Optical resonators","Temperature measurement","Optical refraction","Resonant frequency","Cavity resonators"
Conference_Titel :
Frequency Control and the European Frequency and Time Forum (FCS), 2011 Joint Conference of the IEEE International
Print_ISBN :
978-1-61284-111-3
Electronic_ISBN :
2327-1949
DOI :
10.1109/FCS.2011.5977887
