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Proceedings Paper

Absolute frequency shifts of iodine cells for laser stabilization
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Paper Abstract

We present an improved technique for detection of trace impurities in iodine-filled absorption cells for laser frequency stabilization. The results of purity investigation are compared to frequency shifts measured with a set of two iodine stabilized Nd:YAG lasers. The setup for direct fluorescence measurement with an Argon-ion laser operating at 502 nm wavelength is equipped with compensation for laser power and spectral instabilities.

Paper Details

Date Published: 17 September 2007
PDF: 6 pages
Proc. SPIE 6673, Time and Frequency Metrology, 66730P (17 September 2007); doi: 10.1117/12.735420
Show Author Affiliations
Josef Lazar, Institute of Scientific Instruments (Czech Republic)
Jan Hrabina, Institute of Scientific Instruments (Czech Republic)
František Petru, Institute of Scientific Instruments (Czech Republic)
Petr Jedlička, Institute of Scientific Instruments (Czech Republic)
Ondřej Číp, Institute of Scientific Instruments (Czech Republic)
Radek Šmíd, Institute of Scientific Instruments (Czech Republic)


Published in SPIE Proceedings Vol. 6673:
Time and Frequency Metrology
R. Jason Jones, Editor(s)

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