Noise-cancelled, cavity-enhanced saturation laser spectroscopy for laser frequency stabilisation
Date
2006
Authors
De Vine, Glenn
McClelland, David
Gray, Malcolm
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Institute of Physics Publishing
Abstract
We employ a relatively simple experimental technique enabling mechanical-noise free, cavityenhanced spectroscopic measurements of an atomic transition and its hyperfine structure. We demonstrate this technique with the 532 nm frequency doubled output from a Nd:YAG laser and an iodine vapour cell. The resulting cavity-enhanced, noise-cancelled, iodine hyperfine error signal is used as a frequency reference with which we stabilise the frequency of the 1064nm Nd:YAG laser. Preliminary frequency stabilisation results are then presented.
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Journal of Physics: Conference Series
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Journal article
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2037-12-31
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