• Infrared and Laser Engineering
  • Vol. 30, Issue 4, 246 (2001)
[in Chinese]1、* and [in Chinese]2
Author Affiliations
  • 1[in Chinese]
  • 2[in Chinese]
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    DOI: Cite this Article
    [in Chinese], [in Chinese]. Analyzing FOV errors in laser warning technology[J]. Infrared and Laser Engineering, 2001, 30(4): 246 Copy Citation Text show less

    Abstract

    Some factors that lead to angle distinguish error in laser warning device are discussed in this article. For example, dynamic range of the receive circuit is not wide enough, the FOV diaphragm isn't big enough comparing to the photo-sensitive area, mount error for optical window exists and optical fiber coupling method isn't perfect, etc. In this paper, some methods for reducing these errors are introduced.