High power semiconductor laser array with single-mode emission

doi:10.1088/1674-1056/ac373d

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

	High power semiconductor laser array with single-mode emission
	P. Jia; Z. J. Zhang; Y. Y. Chen; Z. J. Li; L. Qin; L. Liang; Y. X. Lei; C. Qiu; Y. Song; X. N. Shan
刊名	Chinese Physics B
	2022
卷号	31 期号:5 页码:4
ISSN号	1674-1056
DOI	10.1088/1674-1056/ac373d
英文摘要	The semiconductor laser array with single-mode emission is presented in this paper. The 6-mu m-wide ridge waveguides (RWGs) are fabricated to select the lateral mode. Thus the fundamental mode of laser array can be obtained by the RWGs. And the maximum output power of single-mode emission can reach 36 W at an injection current of 43 A, after that, a kink will appear. The slow axis (SA) far-field divergence angle of the unit is 13.65 degrees. The beam quality factor M (2) of the units determined by the second-order moment (SOM) method, is 1.2. This single-mode emission laser array can be used for laser processing.
URL标识	查看原文
语种	英语
内容类型	期刊论文
源URL	[http://ir.ciomp.ac.cn/handle/181722/66709]
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	P. Jia,Z. J. Zhang,Y. Y. Chen,et al. High power semiconductor laser array with single-mode emission[J]. Chinese Physics B,2022,31(5):4.
APA	P. Jia.,Z. J. Zhang.,Y. Y. Chen.,Z. J. Li.,L. Qin.,...&Y. Qu and L. J. Wang.(2022).High power semiconductor laser array with single-mode emission.Chinese Physics B,31(5),4.
MLA	P. Jia,et al."High power semiconductor laser array with single-mode emission".Chinese Physics B 31.5(2022):4.