Paper
20 September 2002 The method of adjustment and examination of Optical axis' parallelism of laser rangefinder
Yuegang Fu, Huilin Jiang, Zhijian Wang
Author Affiliations +
Abstract
This paper primarily studies the project of adjustment and examination of optical axis’ parallel of a visual device, especially to laser rangefinder’s three axes’. One way which uses either big aperture collimation mirror of off-axis paraboloidal mirror or of coaxial paraboloidal mirror is put out and outdoors examination method is also given. Use a tool that can measure the parallelism of optical axis.
© (2002) COPYRIGHT Society of Photo-Optical Instrumentation Engineers (SPIE). Downloading of the abstract is permitted for personal use only.
Yuegang Fu, Huilin Jiang, and Zhijian Wang "The method of adjustment and examination of Optical axis' parallelism of laser rangefinder", Proc. SPIE 4927, Optical Design and Testing, (20 September 2002); https://doi.org/10.1117/12.471650
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KEYWORDS
Mirrors

Collimation

Off axis mirrors

Prisms

Charge-coupled devices

Beamsplitter prisms

Fused quartz

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