Physics
K. Savinov, A. K. Dmitriev, A. V. Krivetskii
2022.2.1QUANTUM ELECTRONICS
tlooto Summary
Researchers demonstrate detection of coherent population trapping (CPT) resonances with combined microwave and HF modulation of diode laser injection current.
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.
Citation format
SAVINOV, K.; DMITRIEV, A. K.; KRIVETSKII, A. V. CPT resonances under multifrequency pumping. QUANTUM ELECTRONICS, 2022, 52: 116–118.