K. N. Savinov, A. K. Dmitriev, A. V. Krivetskii, “CPT resonances under multifrequency pumping”, Kvantovaya Elektronika, 2022, Volume 52, Number 2,Pages <nobr>116

This article is cited in 2 papers

CPT resonances under multifrequency pumping

K. N. Savinov^a, A. K. Dmitriev^ab, A. V. Krivetskii^a

^a Novosibirsk State Technical University
^b Institute of Laser Physics, Siberian Branch, Russian Academy of Sciences, Novosibirsk

Abstract: The possibility of detecting coherent population trapping (CPT) resonances with combined microwave and HF modulation of the injection current of a diode laser has been demonstrated for the first time. A series of resonances is observed, separated from each other by half the RF modulation frequency.

Keywords: CPT resonance, diode laser, frequency modulation.

Received: 19.10.2021