Beam waist shrinkage of high-power broad-area diode lasers by mode tailoring

doi:10.1364/oe.390265

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	Beam waist shrinkage of high-power broad-area diode lasers by mode tailoring
	J. X. Su, C. X. Tong, L. J. Wang, Y. J. Wang, H. Y. Lu, Z. D. Zhao, J. Wang, S. Y. Tan, S. L. Shu and L. J. Wang
	2020
发表期刊	Optics Express
ISSN	1094-4087
卷号	28 期号:9 页码:13131-13140
摘要	A new approach was proposed and its role in improvement of the beam quality of high-power broad-area diode lasers was demonstrated, in which a composite arrow array and trench microstructure was used to suppress the beam waist and tailor the high order lateral modes. The beam waist shows a special shrinkage with increasing injection current resulting from the combined effect of mode tailoring and the thermal lens effect. A 58% improvement in lateral beam parameter product was realized compared with conventional broad-area diode lasers. (C) 2020 Optical Society of America under the terms of the OSA Open Access Publishing Agreement
DOI	10.1364/oe.390265
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收录类别	SCI ; EI
语种	英语
引用统计
文献类型	期刊论文
条目标识符	http://ir.ciomp.ac.cn/handle/181722/64332
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. X. Su, C. X. Tong, L. J. Wang, Y. J. Wang, H. Y. Lu, Z. D. Zhao, J. Wang, S. Y. Tan, S. L. Shu and L. J. Wang. Beam waist shrinkage of high-power broad-area diode lasers by mode tailoring[J]. Optics Express,2020,28(9):13131-13140.
APA	J. X. Su, C. X. Tong, L. J. Wang, Y. J. Wang, H. Y. Lu, Z. D. Zhao, J. Wang, S. Y. Tan, S. L. Shu and L. J. Wang.(2020).Beam waist shrinkage of high-power broad-area diode lasers by mode tailoring.Optics Express,28(9),13131-13140.
MLA	J. X. Su, C. X. Tong, L. J. Wang, Y. J. Wang, H. Y. Lu, Z. D. Zhao, J. Wang, S. Y. Tan, S. L. Shu and L. J. Wang."Beam waist shrinkage of high-power broad-area diode lasers by mode tailoring".Optics Express 28.9(2020):13131-13140.

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