Polarization-independent broadband dielectric bilayer gratings for spectral beam combining system
文献类型：期刊论文
| 作者 | Jin, Yunxia; Yang, Yifeng; Shao, Jianda; Li, Linxin; Liu, Quan; Chen, Junming; Wang, Leilei |
| 刊名 | Opt. Commun.
 |
| 出版日期 | 2017 |
| 卷号 | 385页码:97 |
| 通讯作者 | yxjin@siom.ac.cn ; jdshao@siom.ac.cn |
| 英文摘要 | We report on a polarization-independent all-dielectric trapezoidal bilayer grating with broadband and high diffraction efficiency. The bilayer trapezoidal grating ridge on a reflector consists of an HfO2 layer and a SiO2 layer. The theoretical-1st order efficiencies of the grating are more than 95% with wavelength range from 1010 nm to 1080 nm for both TE and TM polarizations. The fabrication tolerances depending on the HfO2 and SiO2 layer grating ridge depths are enough to obtain the designed grating using current craft. The fabricated grating with exceeding 94% efficiency from 1000 nm to 1085 nm measured by a non-polarization laser has been fabricated and applied in a spectral beam combining external cavity to combine eight beams into one beam output with 10.77 kW. |
| 收录类别 | SCI |
| 资助信息 | National Natural Science Foundation of China [61308021, 10704079, 11104295] |
| WOS记录号 | WOS:000389286000015 |
| 源URL | [http://ir.siom.ac.cn/handle/181231/28155]  |
| 专题 | 上海光学精密机械研究所_中科院强激光材料重点实验室 |
| 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 | Jin, Yunxia,Yang, Yifeng,Shao, Jianda,et al. Polarization-independent broadband dielectric bilayer gratings for spectral beam combining system[J]. Opt. Commun.,2017,385:97. |
| APA | Jin, Yunxia.,Yang, Yifeng.,Shao, Jianda.,Li, Linxin.,Liu, Quan.,...&Wang, Leilei.(2017).Polarization-independent broadband dielectric bilayer gratings for spectral beam combining system.Opt. Commun.,385,97. |
| MLA | Jin, Yunxia,et al."Polarization-independent broadband dielectric bilayer gratings for spectral beam combining system".Opt. Commun. 385(2017):97. |
入库方式： OAI收割
来源：上海光学精密机械研究所
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