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arXiv · 1510.04329

Simple Laser Stabilization to the Strontium $^{88}$Sr Transition at 707 nm

Matthew A. Norcia·James K. Thompson
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Abstract

We describe frequency stabilization of a laser at 707.202 nm wavelength using FM spectroscopy in a hollow cathode lamp. The laser is stabilized to the $^{88}$Sr metastable $^3\mathrm{P}_2$ to $^3\mathrm{S}_1$ optical transition. The stabilized laser is utilized for laser-cooling and trapping of strontium atoms. We also briefly describe the performance of a polarization spectroscopy lock of our blue MOT laser at 461 nm derived simultaneously from the same hollow cathode lamp.

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Matthew A. Norcia, James K. Thompson. 2015-10-22. Simple Laser Stabilization to the Strontium $^{88}$Sr Transition at 707 nm. https://doi.org/10.1063/1.4942434

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