Ye, J.
, Robertsson, L.
, Picard, S.
, Ma, L.
and Hall, J.
(1999),
Absolute Frequency Atlas of Molecular I<sub>2</sub> Lines at 532 NM, IEEE Transactions on Instrumentation and Measurement (Accessed May 12, 2026)
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Absolute Frequency Atlas of Molecular I2 Lines at 532 NM
Published
Author(s)
, Lennart Robertsson, S Picard, L -. Ma,
Abstract
With the aid of two iodine spectrometers, we report for the first time the measurement of the hyperfine splittings of the P(54) 32-0 and R(57)32-0 transitions near 532 nm. Within the tuning range of the frequency-doubled ND:YAG laser, modulation transfer spectroscopy recoversnine relatively strong ro-vibrational transitions of 127I2 molecules with excellent SNR. These transitions are now linked together with their absolute frequencies determined by measuring directly the frequency gaps between each line and the R(56) 32-0:a10 component. This provides an attractive frequency reference network in this wavelength region.Citation
IEEE Transactions on Instrumentation and Measurement
Volume
48
Issue
No. 2
Pub Type
Journals
Keywords
frequency control, frequency measurement, frequency modlulation, laser spectroscopy, YAG lasers
Citation
Issues
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Created April 1, 1999, Updated February 17, 2017