Performance of a prototype atomic clock based on lin‖lin coherent population trapping resonances in Rb atomic vapor

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Performance of a prototype atomic clock based on lin‖ lin coherent population trapping resonances in Rb atomic vapor

We report on the performance of the first table-top prototype atomic clock based on coherent population trapping (CPT) resonances with parallel linearly polarized optical fields (lin lin configuration). Our apparatus uses a vertical-cavity surface-emitting laser (VCSEL) tuned to the D1 line of Rb with the current modulation at the Rb hyperfine frequency. We demonstrate cancellation of the first...

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ژورنال

عنوان ژورنال: Journal of the Optical Society of America B

سال: 2010

ISSN: 0740-3224,1520-8540

DOI: 10.1364/josab.27.000417