Application of VirtualLabTM in performance analysis of miniaturized GRIN lenses

WANG Chi; SUN Fan; YU Yang; ZHANG Fang

doi:10.3788/OPE.20152313.0215

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Application of VirtualLab^TM in performance analysis of miniaturized GRIN lenses

更新时间：2020-08-13

- Application of VirtualLab^TM in performance analysis of miniaturized GRIN lenses
- Optics and Precision Engineering Vol. 23, Issue 10z, Pages: 216-221(2015)
- 作者机构：
  
  1. 上海大学精密机械工程系上海,200072
  2. 讯技光电科技(上海)有限公司上海,200030
- 作者简介：
- 基金信息：
- DOI：10.3788/OPE.20152313.0215
  CLC： O473;TH703
- Received：19 June 2015，
  
  Revised：02 July 2015，
  
  Published：14 November 2015
- 稿件说明：
移动端阅览
王驰, 孙凡, 于洋等. VirtualLabTM在微小梯度折射率透镜性能分析中的应用[J]. 光学精密工程, 2015,23(10z): 216-221

WANG Chi, SUN Fan, YU Yang etc. Application of VirtualLabTM in performance analysis of miniaturized GRIN lenses[J]. Editorial Office of Optics and Precision Engineering, 2015,23(10z): 216-221
王驰, 孙凡, 于洋等. VirtualLabTM在微小梯度折射率透镜性能分析中的应用[J]. 光学精密工程, 2015,23(10z): 216-221 DOI： 10.3788/OPE.20152313.0215.

WANG Chi, SUN Fan, YU Yang etc. Application of VirtualLabTM in performance analysis of miniaturized GRIN lenses[J]. Editorial Office of Optics and Precision Engineering, 2015,23(10z): 216-221 DOI： 10.3788/OPE.20152313.0215.

摘要

研究了场追迹物理光学软件VirtualLabTM在微小梯度折射率(GRIN)透镜性能分析中的应用。简述了微小GRIN透镜的基本特性

在VirtualLabTM环境中建立了微小GRIN透镜的光学模型

数值分析了不同长度的GRIN透镜的聚焦性能。实验显示微小GRIN透镜具有1/2节距的长度周期

并且长度在1/4节距时具有强烈的聚焦性能。结果验证了仿真取得的数据与理论分析吻合

表明研究GRIN透镜聚焦性能的周期性可为小型光学探头的设计与制作提供理论依据和有效手段

而VirtualLabTM适于GRIN透镜小型化的研究

是光学系统设计与分析中一个直观而有效的工具。

Abstract

The application of field-tracing physical optical software VirtualLabTM to the performance analysis of a miniaturized gradient-index (GRIN) lens were investigated. and the basic properties of the miniaturized GRIN lens was introduced

the lens optical model of miniaturized GRIN lens was established in the platform of VirtualLabTM. Then

focusing properties of GRIN lenses with different lengths were simulated. The simulation results show that the miniaturized GRIN lens has a period of 1/2 pitch length and appears strong focusing performance at the length of 1/4 pitch

which is consistent with related theory. The experimental results verify that the research on periodicity of focusing performance for GRIN lenses can provide theoretical basis and effective methods for design and fabrication of smaller optical probes. Moreover

the VirtualLabTM is confirmed to be an intuitive and effective tool to optics design and analysis and is applicable to miniaturized investigation of GRIN lenses.

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Keywords

references

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