Design the Diffractive Optical Element with Large Diffraction Angle

doi:10.1117/12.2073315

CORC > 重庆绿色智能技术研究院 > 中国科学院重庆绿色智能技术研究院 > 集成光电技术研究中心

	Design the Diffractive Optical Element with Large Diffraction Angle
	Pang, Hui 1; Yin, Shaoyun2 ; Zheng, Guoxing 3; Deng, Qiling 1; Shi, Lifang 1; Du, Chunlei2
	2014
会议日期	October 9, 2014 - October 11, 2014
会议地点	Beijing, China
DOI	10.1117/12.2073315
英文摘要	In this paper, a quite effective method is proposed for designing the diffractive optical element (DOE) to generate a pattern with large diffraction angle. Through analyze the difference between the non-paraxial Rayleigh Sommerfeld integral and the paraxial Fraunhofer diffraction integral, we modify the desired output intensity distribution with coordinate transformation and intensity adjustment. Then the paraxial Fraunhofer diffraction integral can be used to design the DOE, which adopts the fast-Fourier-transform (FFT) algorithm to accelerate the computation. To verify our method, the simulation and the experiments are taken. And the result shows that our method can effectively rectify the pillow distortion and can achieve the exact diffraction angle. © 2014 SPIE.
会议录	Holography, Diffractive Optics, and Applications VI
语种	英语
电子版国际标准刊号	1996756X
ISSN号	0277786X
内容类型	会议论文
源URL	[http://119.78.100.138/handle/2HOD01W0/4734]
专题	集成光电技术研究中心微纳制造与系统集成研究中心
作者单位	1.Institute of Optics and Electronics, Chinese Academy of Sciences, Chengdu, Sichuan Provence, China; 2.Key Laboratory of Multi-scale Manufacturing Technology, Chongqing Institute of Green and Intelligent Technology, Chinese Academy of Sciences, Chongqing, China; 3.School of Electronic Information, Wuhan University, Wuhan, China
推荐引用方式 GB/T 7714	Pang, Hui,Yin, Shaoyun,Zheng, Guoxing,et al. Design the Diffractive Optical Element with Large Diffraction Angle[C]. 见:. Beijing, China. October 9, 2014 - October 11, 2014.