光学学报, 2017, 37 (10): 1005001, 网络出版: 2018-09-07
用于光谱合束技术的透射光栅设计与优化 下载: 1031次
Design and Optimization of Transmission Gratings for Spectral Beam Combining Technique
图 & 表
图 1. 光栅衍射效率与不同结构参数关系。(a)周期;(b)入射角;(c)脊高;(d)占空比
Fig. 1. Diffraction efficiency of grating versus different structural parameters. (a) Period; (b) incident angle; (c) ridge height; (d) duty cycle
图 2. 光栅衍射效率与衍射级次、波长的关系,内插图为特定条件下,0级衍射能量为0
Fig. 2. Diffraction efficiency versus diffraction order and wavelength, where inset shows that 0 order diffraction energy is 0 under specified conditions
图 3. 基于优化后的参数制备的光栅的AFM图像
Fig. 3. AFM image of fabricated grating based on optimized parameters
张俊明, 吴肖杰, 马晓辉, 张贺, 邹永刚. 用于光谱合束技术的透射光栅设计与优化[J]. 光学学报, 2017, 37(10): 1005001. Junming Zhang, Xiaojie Wu, Xiaohui Ma, He Zhang, Yonggang Zou. Design and Optimization of Transmission Gratings for Spectral Beam Combining Technique[J]. Acta Optica Sinica, 2017, 37(10): 1005001.