Efficient Preparation and Optimization of Atomic Internal States in High-Finesse Optical Microcavity

Han Xing; Yang Pengfei; Ge Ruifang; He Hai; Li Gang; Zhang Pengfei; Zhang Tiancai

doi:10.3788/CJL202047.0812001

Chinese Journal of Lasers, Volume. 47, Issue 8, 812001(2020)

Efficient Preparation and Optimization of Atomic Internal States in High-Finesse Optical Microcavity

Han Xing^1,2, Yang Pengfei^1,2, Ge Ruifang^1,2, He Hai^1,2, Li Gang^1,2, Zhang Pengfei^1,2, and Zhang Tiancai^1,2

¹State Key Laboratory of Quantum Optics and Quantum Optics Devices, Institute of Opto-Electronics, Shanxi University, Taiyuan, Shanxi 0 30006, China

²Collaborative Innovation Center of Extreme Optics, Shanxi University, Taiyuan, Shanxi 0 30006, China

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Figures & Tables(4)

Fig. 1. Experimental scheme. (a) Schematic of experimental setup; (b) energy-level diagram of Cs for atomic state preparation

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Fig. 2. Transition diagram

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Fig. 3. Transmission spectra of cavity QED system measured when cavity resonates with atom and atom is prepared in |4,-4> state

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Fig. 4. Influence of different parameters on atomic polarizability when average number of photons in cavity is 0.014. (a) Size of quantized magnetic field; (b) intensity of pumping light; (c) polarization of pumping light

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Han Xing, Yang Pengfei, Ge Ruifang, He Hai, Li Gang, Zhang Pengfei, Zhang Tiancai. Efficient Preparation and Optimization of Atomic Internal States in High-Finesse Optical Microcavity[J]. Chinese Journal of Lasers, 2020, 47(8): 812001

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Paper Information

Category: quantum optics

Received: Jan. 14, 2020

Accepted: --

Published Online: Aug. 17, 2020

The Author Email:

DOI:10.3788/CJL202047.0812001

Topics

laser devices and laser physics

Lasers and Laser Optics

Laser physics

laser manufacturing

Instrumentation, Measurement and Metrology