Volume 11 Issue 4
Jul.  2018
Turn off MathJax
Article Contents
JIANG Li-yuan, LIU Ding-quan, MA Chong, CAI Qing-yuan, GAO Ling-shan. Influence of temperature variation on polarization characteristics of silver thin film mirror[J]. Chinese Optics, 2018, 11(4): 604-609. doi: 10.3788/CO.20181104.0604
Citation: JIANG Li-yuan, LIU Ding-quan, MA Chong, CAI Qing-yuan, GAO Ling-shan. Influence of temperature variation on polarization characteristics of silver thin film mirror[J]. Chinese Optics, 2018, 11(4): 604-609. doi: 10.3788/CO.20181104.0604

Influence of temperature variation on polarization characteristics of silver thin film mirror

doi: 10.3788/CO.20181104.0604

National Natural Science Foundation of China 61675223

More Information
  • Corresponding author: LIU Ding-quan, E-mail:dqliu@mail.sitp.ac.cn
  • Received Date: 2018-02-09
  • Rev Recd Date: 2018-03-06
  • Publish Date: 2018-08-01
  • Optical payloads in space remote sensing applications impose increasingly high requirements on system polarization control. As a wide spectral reflector, the polarization characteristics of silver thin film mirror usually changes with the ambient temperature. In this paper, silver thin film mirrors with low polarization sensitivity are designed and fabricated. The changes of polarization characteristics and reflection spectrum of the mirrors with room temperature from 25℃ to 150℃ are investigated at 45° and 60° incident angles. The refractive index of silver thin film increases in spectral range of 350 nm to 1 200 nm with the increase of temperature. The phase difference Δ between the s and p light in the reflected light of the silver film mirror is reduced in the wavelength range of 350 to 600 nm, keep stable in 600-650 nm, and increases in the wavelength range of 650 to 1 200 nm. The surface morphology of the silver film and mirror changes, and the surface scattering and absorption increases when temperature reaches 125℃, resulting in a decrease in reflectivity in the 350-900 nm band and even a decrease of about 25% in the wavelength of 350 nm.
  • loading
  • [1]
    PHILLIPS A C, KOBAYASHI N P. Moisture barrier and chemical corrosion protection of silver-based telescope mirrors using aluminum oxide films by plasma-enhanced atomic layer deposition[J]. Proc. of SPIE, 2013, 8820:88200Y. doi: 10.1117/12.2023826
    孙梦至, 王彤彤, 王延超, 等.大口径反射镜高反射膜研究进展[J].中国光学, 2016, 9(2):203-212. http://www.chineseoptics.net.cn/CN/abstract/abstract9405.shtml

    SUN M Z, WANG T T, WANG Y C, et al.. Research development of high reflecting coating for large-diameter mirror[J].Chinese Optics, 2016, 9(2):203-212. http://www.chineseoptics.net.cn/CN/abstract/abstract9405.shtml
    FELLER A, KRISHNAPPA N, SCH RMANN M. Reflectivity, polarization properties, and durability of metallic mirror coatings for the European Solar Telescope[J]. Proc. of SPIE, 2012, 8450:84503U-11. doi: 10.1117/12.927080
    PHILLIPS A C, COWLEY D J. Progress toward high-performance astronomical coatings[J]. Proc. of SPIE, 2010, 7739:77393Y. doi: 10.1117/12.856499
    BURGE D K, BENNETT H E, ASHLEY E J. Effect of atmospheric exposure on the infrared reflectance of silvered mirrors with and without protective coatings[J]. Appl. Opt., 1973, 12(1):42-47. doi: 10.1364/AO.12.000042
    DOHRING T, PROBST A C, STOLLENWERK M, et al.. Development of low-stress Iridium coatings for astronomical x-ray mirrors[J]. Proc. of SPIE, 2016, 9905:99056S. http://adsabs.harvard.edu/abs/2016SPIE.9905E..6VD
    SCHURMANN M, JOBST P J, STENZEL O, et al.. High-reflective coatings for ground and space based applications[J]. Proc. of SPIE, 2017, 10563:105630M.
    ROTHEN A. The ellipsometer, an apparatus to measure thicknesses of thin surface films[J]. Review of Scientific Instruments, 1945, 16(2):26-30. doi: 10.1063/1.1770315
    廖延彪.偏振光学[M].北京:科学出版社, 2003.

    LIAO Y B. Polarization of Optics[M]. Beijing:Science Press, 2003.(in Chinese)
    刘晓伟, 郭会斌, 李梁梁, 等.磁控溅射成膜温度对纯铝薄膜小丘生长以及薄膜晶体管阵列工艺良率的影响[J].液晶与显示, 2014, 29(4):548-552. http://www.docin.com/p-520405460.html

    LIU X W, GAO H B, LI L L, et al.. Effect of sputter temperature on hillock formation in pure Al film and thin film transistor array process yield[J]. Chines Journal of Liquid Crystals and Displays, 2014, 29(4):548-552.(in Chinese) http://www.docin.com/p-520405460.html
    李刚, 孙连春, 于兆波, 等.光学薄膜中的偏振效应[J].光学 精密工程, 2003, 11(6):647-651. http://www.opticsjournal.net/Articles/Abstract?aid=OJ061103000611KhNjQm

    LI G, SUN L CH, YU ZH B, et al.. Polarization effects in optical thin films[J]. Opt. Precision Eng., 2003, 11(6):647-651.(in Chinese) http://www.opticsjournal.net/Articles/Abstract?aid=OJ061103000611KhNjQm
    高丽丽, 徐莹, 张淼, 等.Mg含量对MgZnO薄膜光学性质的影响[J].液晶与显示, 2014, 29(3):350-354. http://www.wanfangdata.com.cn/details/detail.do?_type=perio&id=yjyxs201403008

    GAO L L, XU Y, ZHANG M, et al.. Effects of Mg content on the optical properties of Mg ZnO films[J]. Chines Journal of Liquid Crystals and Displays, 2014, 29(3):350-354. http://www.wanfangdata.com.cn/details/detail.do?_type=perio&id=yjyxs201403008
    汤凯, 程志恩, 张海峰, 等.镀金属膜与非镀膜角锥棱镜远场衍射性能与测试[J].光学 精密工程, 2016, 24(10):353-360. https://patents.google.com/patent/CN101067546A/zh

    TANG K, CHENG ZH E, ZHANG H F, et al.. Far field diffraction performance and testing for metal-coated and uncoated cube corner prism[J]. Opt. Precision Eng., 2016, 24(10):353-360.(in Chinese) https://patents.google.com/patent/CN101067546A/zh
    MINAMITANI R. Corrosion rate for silver exposed to indoor atmosphere[J]. Corrosion Engineering, 2015, 64(1):14-19. doi: 10.3323/jcorr.64.14
    ECHANIZ T, PEREZ-SAEZ R B, TELLO M J. Optical properties of metals:infrared emissivity in the anomalous skin effect spectral region[J]. Journal of Applied Physics, 2014, 116(9):6-118. https://www.osti.gov/scitech/biblio/22314375
  • 加载中


    通讯作者: 陈斌, bchen63@163.com
    • 1. 

      沈阳化工大学材料科学与工程学院 沈阳 110142

    1. 本站搜索
    2. 百度学术搜索
    3. 万方数据库搜索
    4. CNKI搜索


    Article views (1345) PDF downloads(209) Cited by()
    Proportional views


    DownLoad:  Full-Size Img  PowerPoint