Paper
29 December 1999 612-nm helium-neon lasers stabilized to the hyperfine structure of iodine molecule
Peter Balling, Jan Blabla
Author Affiliations +
Proceedings Volume 4016, Photonics, Devices, and Systems; (1999) https://doi.org/10.1117/12.373640
Event: Photonics Prague '99, 1999, Prague, Czech Republic
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.
© (1999) COPYRIGHT Society of Photo-Optical Instrumentation Engineers (SPIE). Downloading of the abstract is permitted for personal use only.
Peter Balling and Jan Blabla "612-nm helium-neon lasers stabilized to the hyperfine structure of iodine molecule", Proc. SPIE 4016, Photonics, Devices, and Systems, (29 December 1999); https://doi.org/10.1117/12.373640
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KEYWORDS
Modulation

Iodine

Helium neon lasers

Iodine cells

Laser stabilization

Metrology

Molecules

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