Wavelength stabilization and spectra narrowing of a 405 nm external-cavity semiconductor laser based on a volume Bragg grating

doi:10.1364/ao.456078

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

	Wavelength stabilization and spectra narrowing of a 405 nm external-cavity semiconductor laser based on a volume Bragg grating
	Y. Liu; Y. Liu; H. L. Li; H. D. Xiao; Y. K. Xia; R. H. Gao; X. Li and Q. Zheng
刊名	Applied Optics
	2022
卷号	61 期号:14 页码:4132-4139
ISSN号	1559-128X
DOI	10.1364/ao.456078
英文摘要	We introduce a 405 nm external-cavity semiconductor laser using a volume Bragg grating (VBG) as the feedback element. By decreasing the length of the external cavity and reducing the wavelength difference between the output wavelength of the laser diode during free running and Bragg wavelength of the VBC, the emission wavelength of the semiconductor laser is stably locked at 405.1 nm with a spectral linewidth of 0.08 nm. The output power reaches 292 mW, and the wavelength drift with temperature reduces to 0.0006 nm/degrees C. These results are helping for the spectroscopy applications of a blue-violet laser diode. In contrast to traditional external-cavity semiconductor lasers, this laser is less expensive and more compact, in addition to having a narrow linewidth and good wavelength stability. These advantages would facilitate the development of associated areas of research, including optical data storage, laser display, and laser medicine. (C) 2022 Optica Publishing Group
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语种	英语
内容类型	期刊论文
源URL	[http://ir.ciomp.ac.cn/handle/181722/67239]
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. Liu,Y. Liu,H. L. Li,et al. Wavelength stabilization and spectra narrowing of a 405 nm external-cavity semiconductor laser based on a volume Bragg grating[J]. Applied Optics,2022,61(14):4132-4139.
APA	Y. Liu.,Y. Liu.,H. L. Li.,H. D. Xiao.,Y. K. Xia.,...&X. Li and Q. Zheng.(2022).Wavelength stabilization and spectra narrowing of a 405 nm external-cavity semiconductor laser based on a volume Bragg grating.Applied Optics,61(14),4132-4139.
MLA	Y. Liu,et al."Wavelength stabilization and spectra narrowing of a 405 nm external-cavity semiconductor laser based on a volume Bragg grating".Applied Optics 61.14(2022):4132-4139.