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Proceedings Paper

612-nm helium-neon lasers stabilized to the hyperfine structure of iodine molecule
Author(s): Peter Balling; Jan Blabla
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Paper Abstract

The set-up of helium-neon lasers with internal iodine cells at the wavelength 612 nm was realized. Spectroscopical as well as metrological parameters have been measured using the third- and/or fifth- harmonic technique. The hyperfine structure of rot-vibrational lines R(47)9-2, P(48)11-3, R(48)15-5, and R(34)17-6 was detected also by the second harmonic method which enabled to find very weak peaks of cross-over components and read their frequency and amplitudes. The fundamental metrological parameters have been measured.

Paper Details

Date Published: 29 December 1999
PDF: 6 pages
Proc. SPIE 4016, Photonics, Devices, and Systems, (29 December 1999); doi: 10.1117/12.373640
Show Author Affiliations
Peter Balling, Czech Metrological Institute (Denmark)
Jan Blabla, Czech Metrological Institute (Czech Republic)


Published in SPIE Proceedings Vol. 4016:
Photonics, Devices, and Systems
Miroslav Hrabovsky; Pavel Tomanek; Miroslav Miler, Editor(s)

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