High peak power 808 nm vertical-cavity surface-emitting laser array

	High peak power 808 nm vertical-cavity surface-emitting laser array
	Zhang J.-S.; Liu X.-L.; Cui J.-J.; Ning Y.-Q.; Zhu H.-B.; Zhang J.-L.; Zhang X.; Wang L.-J.
	2014
发表期刊	Faguang Xuebao/中文 Journal of Luminescence
ISSN	ISBN/10007032
卷号	35 期号:9 页码:1098-1103
摘要	In order to achieve high output power of 808 nm vertical cavity surface emitting laser (VCSEL) array, the DBR material of 808 nm VCSEL was optimized, and Al content of AlxGa1-xAs was analyzed for the influence on refractive index and absorption. Based on the above analysis, 2 2 VCSEL array was designed and fabricated with non-closed ring structure. The peak power of the VCSEL array was tested under waveform analysis method. The peak power is 30 W in 60 ns pulse width and 100 Hz repetition rate, and 9 W in 20 ns pulse width and 100 Hz repetition rate, respectively. The near-field and far-field of VCSEL array were also measured. The beam divergences with full-width at half maximum are 16.9 and 17.6 in the vertical and lateral directions, respectively.
收录类别	EI
语种	中文
文献类型	期刊论文
条目标识符	http://ir.ciomp.ac.cn/handle/181722/44026
专题	中科院长春光机所知识产出
推荐引用方式 GB/T 7714	Zhang J.-S.,Liu X.-L.,Cui J.-J.,et al. High peak power 808 nm vertical-cavity surface-emitting laser array[J]. Faguang Xuebao/中文 Journal of Luminescence,2014,35(9):1098-1103.
APA	Zhang J.-S..,Liu X.-L..,Cui J.-J..,Ning Y.-Q..,Zhu H.-B..,...&Wang L.-J..(2014).High peak power 808 nm vertical-cavity surface-emitting laser array.Faguang Xuebao/中文 Journal of Luminescence,35(9),1098-1103.
MLA	Zhang J.-S.,et al."High peak power 808 nm vertical-cavity surface-emitting laser array".Faguang Xuebao/中文 Journal of Luminescence 35.9(2014):1098-1103.

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