• Electro-Optic Technology Application
  • Vol. 24, Issue 4, 32 (2009)
GAO Wen-jing, DOU Mao-sen, and LI Jin-liang
Author Affiliations
  • [in Chinese]
  • show less
    DOI: Cite this Article
    GAO Wen-jing, DOU Mao-sen, LI Jin-liang. Application of Large-Aperture Collimator in Optical Axis Parallelism Measurement[J]. Electro-Optic Technology Application, 2009, 24(4): 32 Copy Citation Text show less

    Abstract

    Based on introducing the form and the principle of the system for large-aperture collimator, the indoor emendation measurement of excessive optical axis parallelism for photo-electricity measuring equipment was done using the measurement principle. The optical axis parallelism emendation for TV/IR/Laser was implemented through fabricating standard laser target and collecting laser spot of the laser target by sensitive paper, so that the optical axis non-parallelism of TV/IR and Laser meets the technical index requirement, the good effect is realized.
    GAO Wen-jing, DOU Mao-sen, LI Jin-liang. Application of Large-Aperture Collimator in Optical Axis Parallelism Measurement[J]. Electro-Optic Technology Application, 2009, 24(4): 32
    Download Citation