Improved design of splitters

LU Jian-ye; MA Yu-gang; SHEN Zuo-chun; DONG Yun-hua; GAO Hui-de; MA Zu-guang

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Improved design of splitters

更新时间：2020-08-12

- Improved design of splitters
- Optics and Precision Engineering Vol. 11, Issue 6, Pages: 572-575(2003)
- 作者机构：
  
  1. 哈尔滨工业大学, 光电子技术研究所, 黑龙江, 哈尔滨, 150001
  2. 中国科学院, 长春光学精密机械与物理研究所, 应用光学国家重点实验室, 吉林, 长春, 130033
  3. 吉林大学, 物理学院, 吉林, 长春, 130023
- 作者简介：
- 基金信息：
- DOI：
  CLC： O436.1
- Received：15 April 2003，
  
  Revised：17 October 2003，
  
  Published Online：15 December 2003，
  
  Published：15 December 2003
- 稿件说明：
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鲁建业, 马玉刚, 申作春, 董蕴华, 高惠德, 马祖光. 二元位相型光栅分束器的改进设计方法[J]. 光学精密工程, 2003,(6): 572-575

LU Jian-ye, MA Yu-gang, SHEN Zuo-chun, DONG Yun-hua, GAO Hui-de, MA Zu-guang. Improved design of splitters[J]. Editorial Office of Optics and Precision Engineering, 2003,(6): 572-575
鲁建业, 马玉刚, 申作春, 董蕴华, 高惠德, 马祖光. 二元位相型光栅分束器的改进设计方法[J]. 光学精密工程, 2003,(6): 572-575 DOI：

LU Jian-ye, MA Yu-gang, SHEN Zuo-chun, DONG Yun-hua, GAO Hui-de, MA Zu-guang. Improved design of splitters[J]. Editorial Office of Optics and Precision Engineering, 2003,(6): 572-575 DOI：

摘要

为改进传统分束光栅的设计中不考虑光栅的实际周期长度、光栅深度、基底厚度等因素对各透射级次光波振幅的影响

设计结果与实际制作光栅的分束效果相比差距较大的不足之处

基于矢量衍射理论

提出了光栅分束器的改进设计方法.改进前后的主要不同之处在于计算透过率函数时是否考虑光栅实际参数对入射光的影响.由于比传统方法的设计基础更严格

因而从与实验结果的对比情况看

改进方法提高了设计结果与实际情况的符合程度.

Abstract

An improved design of splitters has been proposed using the vector diffraction theory to narrow the gap between the design and the splitting effect due to the fact that the real period length

grating depth and substrate depth are not considered in the traditional splitter design. The major difference between the traditional design and the improved design lies in whether the effect of the real grating parameters on the incident beam is taken into consideration while the transmittance function is calculated. Experimental results show that

in comparison with the traditional design

the improved design is closer to reality.

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Keywords

references

FENG J H, CHIN G F, WU M X, et al. Multi-object recognition in a multi-channel joint transform correlator[J].Opt Lett, 1995, 20(1):82-84.

MCLAUGHLIN J L. Multiple-line laser writing apparatus and method[J].Appl Opt,1995,34(19): 3569-3573.

桑涛,翁志诚.二元光学的优化设计[J].光学精密工程, 1996,4(5): 67-74.SANG T, WENG ZH CH. Binary optics design[J]. Optics and Precision Engineering,1996,4(5):67-74. (in Chinese)

樊仲维.光学系统中的二元光学元件[J].光学精密工程,1995,3(2): 1-10.FAN ZH W. Binary optical element in optical systems[J]. Optics and Precision Engineering,1995,3(2):1-10. (in Chinese)

樊叔维. 任意槽形金属光栅衍射特性的矢量理论分析与计算[J].光学精密工程, 2000,8(2):101-104.FAN SH W. Vector theory analysis and numerical calculation for any shape profile metallic gratings[J]. Optics and Precision Engineering,2000,8(2):101-104.(in Chinese)

DAMMANN H, GORTLER K. High-efficiency in line multiple imaging by means of multiple phase holograms[J]. Opt Comm, 1971,3:312-315.

WALKER S J, JAHNS J. Array generation with multilevel phase grating[J].J Opt Soc Am, 1990,A7:1509-1513.

傅克祥,王植恒,张大跃,等.位相光栅衍射的矢量解法[J].光学学报,1997,17(12):1652-1659.FU K X, WANG ZH H, ZHANG D Y,et al.A vector analytical method of phase diffraction grating[J].Acta Optica Sinica,1997,17(12):1652-1659.(in Chinese)

KNOP K. Rigorous diffraction theory for transmission phase gratings with deep rectangular grooves[J]. J Opt Soc Am, 1978,68(9):1206-1210.

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