Polarization-independent broadband beam combining grating with over 98% measured diffraction efficiency from 1023 to 1080 nm

doi:10.1364/OL.42.004016

	Polarization-independent broadband beam combining grating with over 98% measured diffraction efficiency from 1023 to 1080 nm
	Chen, Junming; Zhang, Yibing; Wang, Yonglu; Kong, Fanyu; Huang, Haopeng; Wang, Yanzhi; Jin, Yunxia; Chen, Peng; Xu, Jiao; Shao, Jianda; yxjin@siom.ac.cn; jdshao@siom.ac.cn
	2017
发表期刊	Opt. Lett.
卷号	42 期号:19 页码:4016
摘要	We report a grating solution for achieving broadband and polarization-independent properties that brings a laser combining system to much higher power levels. The grating, with a high-refractive-index-contrast bilayer ridge, was designed and successfully fabricated based on high-power laser coatings, lithography, and ion-beam etching technology. The measured -1st order non-polarized reflective diffraction efficiency of the grating exceeds 98% over the wavelength range of 1.023-1.08 mu m, and the highest value is 99.15%.
文章类型	Article
部门归属	材料
DOI	10.1364/OL.42.004016
资助者	National Natural Science Foundation of China (NSFC) [10704079, 11604352, U1430121, U1630140]; Shanghai Science and Technology Committee Program [16JC1420600] ; National Natural Science Foundation of China (NSFC) [10704079, 11604352, U1430121, U1630140]; Shanghai Science and Technology Committee Program [16JC1420600] ; National Natural Science Foundation of China (NSFC) [10704079, 11604352, U1430121, U1630140]; Shanghai Science and Technology Committee Program [16JC1420600] ; National Natural Science Foundation of China (NSFC) [10704079, 11604352, U1430121, U1630140]; Shanghai Science and Technology Committee Program [16JC1420600]
收录类别	SCI
资助者	National Natural Science Foundation of China (NSFC) [10704079, 11604352, U1430121, U1630140]; Shanghai Science and Technology Committee Program [16JC1420600] ; National Natural Science Foundation of China (NSFC) [10704079, 11604352, U1430121, U1630140]; Shanghai Science and Technology Committee Program [16JC1420600] ; National Natural Science Foundation of China (NSFC) [10704079, 11604352, U1430121, U1630140]; Shanghai Science and Technology Committee Program [16JC1420600] ; National Natural Science Foundation of China (NSFC) [10704079, 11604352, U1430121, U1630140]; Shanghai Science and Technology Committee Program [16JC1420600]
WOS记录号	WOS:000411904500075
引用统计	被引频次：3[WOS] [WOS记录] [WOS相关记录]
文献类型	期刊论文
条目标识符	http://ir.siom.ac.cn/handle/181231/28154
专题	中科院强激光材料重点实验室
通讯作者	yxjin@siom.ac.cn; jdshao@siom.ac.cn
作者单位	中国科学院上海光学精密机械研究所
推荐引用方式 GB/T 7714	Chen, Junming,Zhang, Yibing,Wang, Yonglu,et al. Polarization-independent broadband beam combining grating with over 98% measured diffraction efficiency from 1023 to 1080 nm[J]. Opt. Lett.,2017,42(19):4016.
APA	Chen, Junming.,Zhang, Yibing.,Wang, Yonglu.,Kong, Fanyu.,Huang, Haopeng.,...&jdshao@siom.ac.cn.(2017).Polarization-independent broadband beam combining grating with over 98% measured diffraction efficiency from 1023 to 1080 nm.Opt. Lett.,42(19),4016.
MLA	Chen, Junming,et al."Polarization-independent broadband beam combining grating with over 98% measured diffraction efficiency from 1023 to 1080 nm".Opt. Lett. 42.19(2017):4016.