Theoretical Modeling and Analysis of Blue Laser Characteristics of Continuous-Wave Single-Wavelength Two-Photon Pumped Rb-Vapor Laser

doi:10.1109/jqe.2021.3135880

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	Theoretical Modeling and Analysis of Blue Laser Characteristics of Continuous-Wave Single-Wavelength Two-Photon Pumped Rb-Vapor Laser
	Y. H. Ji; Y. He; H. H. Wan; J. M. Wang and F. Chen
刊名	Ieee Journal of Quantum Electronics
	2022
卷号	58 期号:1 页码:8
ISSN号	0018-9197
DOI	10.1109/jqe.2021.3135880
英文摘要	Based on an analysis of kinetic processes in the continuous-wave (CW) single-wavelength two-photon pumped Rb-vapor laser (Rb-TPAL), a three-dimensional computational model is established using the rate equation. Based on the application of the model to cavity-enhanced Rb-TPAL (Yuan et al., Optics Express 29, 4858 (2021)], the calculated and measured dependences of the laser power on the pump power show good agreement. We simulate the Rb-TPAL pumped by a high-power CW laser diode and analyze the effects of temperature, vapor cell length, pump waist, vapor cell transmission, and output mirror reflectance on the characteristics of the blue laser. The results suggest that the output power and efficiency of blue laser can be improved by optimizing the above parameters; however, the particles in the 5(2)D(5/2) level face difficulty to transition to the 6(2)P(3/2) level, and this limits the further improvement of blue laser efficiency; therefore, an approach is proposed to improve the efficiency of Rh-TPAL. This study can be useful for designing a two-photon pumped alkali metal laser with high-power output.
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语种	英语
内容类型	期刊论文
源URL	[http://ir.ciomp.ac.cn/handle/181722/67164]
专题	中国科学院长春光学精密机械与物理研究所
推荐引用方式 GB/T 7714	Y. H. Ji,Y. He,H. H. Wan,et al. Theoretical Modeling and Analysis of Blue Laser Characteristics of Continuous-Wave Single-Wavelength Two-Photon Pumped Rb-Vapor Laser[J]. Ieee Journal of Quantum Electronics,2022,58(1):8.
APA	Y. H. Ji,Y. He,H. H. Wan,&J. M. Wang and F. Chen.(2022).Theoretical Modeling and Analysis of Blue Laser Characteristics of Continuous-Wave Single-Wavelength Two-Photon Pumped Rb-Vapor Laser.Ieee Journal of Quantum Electronics,58(1),8.
MLA	Y. H. Ji,et al."Theoretical Modeling and Analysis of Blue Laser Characteristics of Continuous-Wave Single-Wavelength Two-Photon Pumped Rb-Vapor Laser".Ieee Journal of Quantum Electronics 58.1(2022):8.