High power, high efficiency continuous-wave 808 nm laser diode arrays
Wang, Zhenfu; Li, Te; Yang, Guowen; Song, Yunfei
刊名optics and laser technology
2017-12-01
卷号97页码:297-301
ISSN号00303992
通讯作者yang, guowen (yangguowen@opt.ac.cn)
产权排序1
英文摘要

the continuous-wave 100 w-class 808 nm laser diode arrays with extremely high power conversion efficiency of 68% were reported at the heatsink temperature of 25 °c. to the best of our knowledge, this was the highest power conversion efficiency at continuous-wave 106 w 808 nm laser diode array with 50% fill factor so far. an asymmetric broad waveguide epitaxial structure with very low internal optical loss of 0.5 cm−1was presented. in order to improve the efficiency, various fill factor devices were studied. the 50 w laser diode array with 30% fill factoir and 1.0 mm cavity length demonstrated power conversion efficiency of 71% at heatsink temperature of 15 °c. © 2017

收录类别EI
语种英语
内容类型期刊论文
源URL[http://ir.opt.ac.cn/handle/181661/29191]  
专题西安光学精密机械研究所_瞬态光学技术国家重点实验室
作者单位State Key Laboratory of Transient Optics and Photonics, Xi'an Institute of Optics and Precision Mechanics, Chinese Academy of Sciences, Xi'an; 710119, China
推荐引用方式
GB/T 7714
Wang, Zhenfu,Li, Te,Yang, Guowen,et al. High power, high efficiency continuous-wave 808 nm laser diode arrays[J]. optics and laser technology,2017,97:297-301.
APA Wang, Zhenfu,Li, Te,Yang, Guowen,&Song, Yunfei.(2017).High power, high efficiency continuous-wave 808 nm laser diode arrays.optics and laser technology,97,297-301.
MLA Wang, Zhenfu,et al."High power, high efficiency continuous-wave 808 nm laser diode arrays".optics and laser technology 97(2017):297-301.
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