EL红外缺陷测试仪关键参量校准方法研究

Ke Jia Zhang, Bi Feng Zhang, Li Min Xiong, Tao Geng Zhou, Jun Chao Zhang, Hai Feng Meng, Chuan Cai, Ying Wei He, Xiao Hui Li, Chang Shi Wang

科研成果: 期刊稿件文章同行评审

2 引用 (Scopus)

摘要

Based on the spatial frequency response(SFR) test method, a calibration device for the critical parameters of the EL infrared defect tester was built.The effects of focusing and position placement on the resolution calibration are analyzed.For the portable and fixed EL tester, the corresponding test methods and operational procedures are given.A test method for portable EL tester is proposed, which can realize the calibration without reference background.Based on the above calibration device, the resolution parameters of various EL testers can be calibrated and the measurement results are reproducible.

投稿的翻译标题Research on Calibration Method Key Parameters of EL Infrared Defect Tester
源语言繁体中文
页(从-至)246-250
页数5
期刊Jiliang Xuebao/Acta Metrologica Sinica
39
2
DOI
出版状态已出版 - 22 3月 2018

关键词

  • Calibration
  • EL infrared defect tester
  • Metrology
  • Resolution
  • SFR

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