提出了一种包含增透膜和背反射层的非晶硅薄膜太阳电池结构，其中增透膜由折射率从低到高的4层介质材料组成，背反射层由三角形介质衍......

In this paper numeric analysis is made to the influence of the longitudinal mismachining tolerance (LMT) and the transve......

The writing of an internal diffraction grating in optical glass plate is demonstrated using low-density plasma formation......

A high-efficiency technique for optical vortex (OV) generation is proposed and demonstrated. The technique is based on l......

利用标量区衍射理论分析了正交二元矩形软Ｘ射线衍射光栅的光学特性，给出了理论设计的初步结果。......

针对超高峰值功率激光系统中脉冲的压缩及聚焦过程进行建模,基于光线追迹法和夫琅禾费衍射方法对平行光栅对压缩器的色散过程和抛......

扫描干涉场曝光(SBIL)在制作大尺寸、纳米精度的衍射光栅中有着独特的优势。为了充分了解SBIL 系统的技术特点，介绍了国内外SBIL 技......

We use a varied line-spacing (VLS) grating to improve the performances of the constant-length Rowland-circle spherical g......

We experimentally demonstrated an approach to generate arbitrary total angular momentum (TAM) states by using two liquid......

提出了横电、横磁偏振布拉格角入射下光栅模式的色散方程可进一步分解的理论,证明了分解得到的方程与光栅模式对称性间的等价关系......

应用光学理论分析了一种纳米级位移分辨率的双级衍射光栅测量系统, 建立了衍射叠栅信号与对应位移的数学模型。在此基础上设计了基......