Acta Optica Sinica, Volume. 38, Issue 4, 0426001(2018)

Polarization Phase-Shifting Detection Method for Central Stress in Flat Glass

Wei Zhang, Qiudong Zhu, and Xusheng Zhang*
Author Affiliations
  • Beijing Key Lab for Precision Optoelectronic Measurement Instrument and Technology, Beijing Institute of Technology, Beijing 100081, China
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    Figures & Tables(6)
    Schematic of experimental optical path
    Light direction of glass
    Initial position of experimental setup
    Distribution curves of stress birefringence. (a) (d) First test; (b) (e) second test; (c) (f) third test
    Original image
    • Table 1. Experimental calibration data of wave plate

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      Table 1. Experimental calibration data of wave plate

      Test No.1st2nd 3rd Average
      δ /(°)87.5587.8587.8287.74
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    Wei Zhang, Qiudong Zhu, Xusheng Zhang. Polarization Phase-Shifting Detection Method for Central Stress in Flat Glass[J]. Acta Optica Sinica, 2018, 38(4): 0426001

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    Paper Information

    Category: Physical Optics

    Received: Oct. 25, 2017

    Accepted: --

    Published Online: Jul. 10, 2018

    The Author Email: Zhang Xusheng (zhangxs@bit.edu.cn)

    DOI:10.3788/AOS201838.0426001

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