Research on supporting technology of lens applied in cold optics assembly

Xiang-yi LIU; Jing-xu ZHANG; Bing QIAO; Lei FAN; Wen-pan WANG; Fu-guo WANG

doi:10.3788/OPE.20172507.1850

您当前的位置：

首页 >

文章列表页 >

Research on supporting technology of lens applied in cold optics assembly

Micro/Nano Technology and Fine Mechanics | 更新时间：2020-07-07

- Research on supporting technology of lens applied in cold optics assembly
- Optics and Precision Engineering Vol. 25, Issue 7, Pages: 1850-1856(2017)
- 作者机构：
  
  中国科学院长春光学精密机械与物理研究所, 吉林长春 130033
- 作者简介：
  
  WANG Fu-guo, E-mail:wfg107@163.com
- 基金信息：
- DOI：10.3788/OPE.20172507.1850
  CLC： TN219
- Received：28 November 2016，
  
  Accepted：16 January 2017，
  
  Published：25 July 2017
- 稿件说明：
移动端阅览
Xiang-yi LIU, Jing-xu ZHANG, Bing QIAO, et al. Research on supporting technology of lens applied in cold optics assembly[J]. Optics and precision engineering, 2017, 25(7): 1850-1856.
DOI：

Xiang-yi LIU, Jing-xu ZHANG, Bing QIAO, et al. Research on supporting technology of lens applied in cold optics assembly[J]. Optics and precision engineering, 2017, 25(7): 1850-1856. DOI： 10.3788/OPE.20172507.1850.

摘要

对于采用冷光学技术的短波红外透射式成像系统，由于光学元件及支撑结构的加工、装调温度与实际工作温度差异较大，几何形状的变化差异将导致光学元件出现位置误差，甚至受到破坏。本文根据低温红外系统对光机结构的设计要求，遵循均一性和不调整两个原则设计和加工一套短波红外成像系统的光机结构。在透镜和支撑结构件的配合面上分别加工45°的斜面，以充分适应光学元件与其支撑结构在温度变化过程的热胀冷缩，避免了光学元件和支撑结构由于受热变形差异过大而产生的不可恢复性破坏，最后通过实验验证了该光学支撑方案在80 K的低温下具有良好的成像效果，本文的研究为今后大温差下的红外光机系统设计提供了较高的参考价值。

Abstract

For shortwave infrared transmission imaging systems using cold optics

as the difference between fabrication and alignment temperature of optical components and supporting structure with operation temperature is large

variety of changes in geometry for different optical components would lead to position error for optical components

or even be destroyed. Aiming at the requirements of optical machine structural design for low-temperature infrared system

a set of shortwave infrared imaging system is designed and fabricated according to principles of uniformity and non-adjustment. In this pater

45° slope is designed on the mating surfaces of lens and supporting structure to fully adapt thermal expansion and cold contraction of optical elements and their supporting structure in process of temperature change. At last

it is verified by experiments that this optical supporting scheme has good imaging effect in low temperature condition of 80 K

and this paper provides high reference value for infrared optical machine structural design in large temperature difference.

关键词

Keywords

references

STRANIERO O, DOLCI M, VALENTINI A, et al.. AMICA:the first camera for near-and mid-infrared astronomical imaging at Dome C. EAS Publications Series, 2007, 25:215-220.

殷丽梅, 刘莹奇, 李洪文.实现高精度红外探测的冷光学技术.红外技术, 2013, 35(9):535-540.

YIN L M, LIU Y Q, LI H W. Cold optics technology to achieve high-accuracy infrared detection. Infrared Technology, 2013, 35(9):535-540.(in Chinese)

刘莹奇, 刘祥意.空间目标的地基红外辐射特性测量技术研究.光学学报, 2014, 34(5):115-121.

LIU Y Q, LIU X Y. Research on technology of ground-based infrared radiation feature measurement for space target. Acta Optica Sinica, 2014, 34(5):115-121.(in Chinese)

RAYNER J T, TOOMEY D W, ONAKA P M, et al.. SpeX:A Medium-Resolution 0.8-5.5 micron spectrograph and imager for the NASA infrared telescope facility. Publications of the Astronomical Society of the Pacific, 2003, 115(805):362-382.

PRITCHETT D G, HENDRICK JR R W, MOORE D K, et al.. AEOS radiometer system:a multichannel imaging radiometer. AeroSense'99, International Society for Optics and Photonics, 1999:206-213.

VIGIL M L, WITTE D J, LEVAN P D, et al.. Sensor suite for the Advanced Electro-Optical System (AEOS) 3.6-m telescope. Conlerence on Imaging Spectrometry Ⅱ, 1996.

HODAPP K W, JENSEN J B, IRWIN E M, et al.. The Gemini near-infrared imager (NIRI). Publications of the Astronomical Society of the Pacific, 2003, 115(814):1388.

MCGREGOR P J, HART J, CONROY P G, et al.. Gemini near-infrared integral field spectrograph (NIFS). Conference on Instrument Design and Performance for Optical/Infrared Ground-based telescopes, 2002.

BAUMEISTER H, BIZENBERGER P, BAYLER-JONES C A L, et al.. Cryogenic engineering for OMEGA2000:design and performance. Astronomical Telescopes and Instrumentation, International Society for Optics and Photonics, 2003:343-354.

KOVACS Z, MALL U, BIZENBERGER P, et al.. Characterization, testing, and operation of Omega2000 wide-field infrared camera.Conference on Optical and Infrared Detectors for Astronomy, 2004.

李春来, 吴刚, 刘银年, 等.低温光学系统辐射特性研究.激光与红外, 2006, 36(12):1146-1148.

LI CH L, WU G, LIU Y N, et al.. Study of cryogenic optics system's radiation characteristic. Laser & Infrared, 2006, 36(12):1146-1148.(in Chinese)

王世涛, 张伟, 王强.红外探测器件在低温背景下的探测率测试.光学精密工程, 2012, 20(3):484-491.

WANG SH T, ZHANG W, WANG Q. Measurement for detectivity of infrared detectors.Opt. Precision Eng., 2012, 20(3):484-491. (in Chinese)

PROBST R G, MONTANE A, WARNER M, et al.. ISPI:the infared side port imager for the CITO 4-m telescope. Conference on Instrument Desigh and Performance for Optical/Infrared Ground-based Telescope, 2002.

ICHIKAWA T, SUZUKI R, TOKOKU C, et al.. Multi-Object Infrared Camera and Spectrograph (MOIRCS) for the Subaru. Publications of the Astronomical Society of Japan, 2008, 60(6):1347-1362.

吴晓靖, 孟军和.红外光学系统无热化设计的途径.红外与激光工程, 2003, 32(6):572-576.

WU X J, MENG J H. Approach of athermalizing infrared optical systems. Infrared and Laser Engineering, 2003, 32(6):572-576. (in Chinese)

Views

433

下载量

CSCD

Alert me when the article has been cited

提交

Tools

Publicity Resources

Heat and mass transfer characteristics of submarine cold-thermal wake in the infrared detection

Polarization-dependent absorption of rectangular-block metamaterials in infrared region

Related Author

Xu-sheng ZHANG

Liang GUO

Ri-cha HU

Chun-long LIU

LI Yong-qian

GUO Yong-jun

SU Lei

WANG Bin-bin

Related Institution

西北工业大学空天微纳系统教育部重点实验室

中国航空工业集团北京长城计量测试技术研究所计量与校准技术重点实验室

大连理工大学微系统研究中心

AI问答

Address：No.3888 Dong Nanhu Road, Changchun, Jilin, China Postal code：130033
Tel：0431-86176855 Email：gxjmgc@ciomp.ac.cn
Technical support is provided by Beijing Founder electronics co., LTD 吉ICP备11002662号-17 京公网安备11010802024621
It is recommended to read the content of this site in Chrome&IE9+. Please switch to extreme mode in browser 360.
Cookies We use cookies to help provide and enhance our service and tailor content. By continuing, you agree to the use of cookies.

⁰