Tunable ultra-narrow linewidth diode laser for multiple metastable rare gas pumping

doi:10.1364/OE.484481

CORC > 长春光学精密机械与物理研究所 > 中国科学院长春光学精密机械与物理研究所

	Tunable ultra-narrow linewidth diode laser for multiple metastable rare gas pumping
	J. Han; J. Zhang; X. Shan; H. Peng; Y. Zhang; L. Qin and L. Wang
刊名	Optics Express
	2023
卷号	31 期号:8 页码:13065-13072
ISSN号	10944087
DOI	10.1364/OE.484481
英文摘要	We present what we believe to be a novel external cavity feedback structure based on a double-layer laser diode array with volume Bragg grating (VBG). Diode laser collimation and external cavity feedback result in a high-power and ultra-narrow linewidth diode laser pumping source with a central wavelength of 811.292 nm, spectral linewidth of 0.052 nm, and output power exceeding 100 W, with external cavity feedback and electro-optical conversion efficiencies exceeding 90% and 46%, respectively. The temperature of VBG is controlled to tune the central wavelength from 811.292 nm to 811.613 nm, covering the Kr* and Ar* absorption spectra. We believe this is the first report of an ultra-narrow linewidth diode laser that can pump two metastable rare gases. © 2023 Optica Publishing Group under the terms of the Optica Open Access Publishing Agreement.
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内容类型	期刊论文
源URL	[http://ir.ciomp.ac.cn/handle/181722/67503]
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	J. Han,J. Zhang,X. Shan,et al. Tunable ultra-narrow linewidth diode laser for multiple metastable rare gas pumping[J]. Optics Express,2023,31(8):13065-13072.
APA	J. Han,J. Zhang,X. Shan,H. Peng,Y. Zhang,&L. Qin and L. Wang.(2023).Tunable ultra-narrow linewidth diode laser for multiple metastable rare gas pumping.Optics Express,31(8),13065-13072.
MLA	J. Han,et al."Tunable ultra-narrow linewidth diode laser for multiple metastable rare gas pumping".Optics Express 31.8(2023):13065-13072.