High power and good beam quality of two-dimensional VCSEL array with integrated GaAs microlens array

	High power and good beam quality of two-dimensional VCSEL array with integrated GaAs microlens array
其他题名	论文其他题名
	Wang Z. F.; Ning Y. Q.; Zhang Y.; Shi J. J.; Zhang X.; Zhang L. S.; Wang W.; Liu D.; Hu Y. S.; Cong H. B.; Qin L.; Liu Y.; Wang L. J.
	2010
发表期刊	Optics Express
ISSN	1094-4087
卷号	18 期号:23 页码:23900-23905
摘要	High power and good beam quality of two-dimensional bottom-emitting vertical-cavity surface-emitting laser array with GaAs microlens on the substrate is achieved. Uniform and matched convex microlens is directly fabricated by one-step diffusion-limited wet-etching techniques on the emitting windows. The maximum output power is above 1W at continuous-wave operation at room temperature, and the far-field beam divergence is below 6.6 degrees at a current of 4A. These properties between microlens-integrated and conventional device at different operating current are demonstrated. (C) 2010 Optical Society of America
收录类别	SCI ; EI
语种	英语
文献类型	期刊论文
条目标识符	http://ir.ciomp.ac.cn/handle/181722/26165
专题	中科院长春光机所知识产出
推荐引用方式 GB/T 7714	Wang Z. F.,Ning Y. Q.,Zhang Y.,et al. High power and good beam quality of two-dimensional VCSEL array with integrated GaAs microlens array[J]. Optics Express,2010,18(23):23900-23905.
APA	Wang Z. F..,Ning Y. Q..,Zhang Y..,Shi J. J..,Zhang X..,...&Wang L. J..(2010).High power and good beam quality of two-dimensional VCSEL array with integrated GaAs microlens array.Optics Express,18(23),23900-23905.
MLA	Wang Z. F.,et al."High power and good beam quality of two-dimensional VCSEL array with integrated GaAs microlens array".Optics Express 18.23(2010):23900-23905.

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