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Proceedings Paper

Computerized program-controlled quasi-laser light source and its application in testing the properties of laser rangefinder
Author(s): Zhibin Chen; Pangcheng Yan
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Paper Abstract

How to get a computerized program-controlled quasi-laser light source of 1.06 micrometers wavelength, with high speed response, stable and adjustable source power and high fidelity spectrum, has been studied in this paper. By using computer technology and time-delay method to simulate space distance, a series of problems about non-contact and undisintegration test of the while equipment, such as receiving sensitivity, range of blind area, accuracy of range finding, multi-target resolution, accuracy of selection and setting of laser range finder with 1.06 micrometers wavelength etc., has been solved. The characteristics of this light source is low cost, convenient to operate, and it has wide application prospect in manufacturing, debugging and fault repairing of laser range finder.

Paper Details

Date Published: 4 November 1999
PDF: 3 pages
Proc. SPIE 3898, Photonic Systems and Applications in Defense and Manufacturing, (4 November 1999); doi: 10.1117/12.368494
Show Author Affiliations
Zhibin Chen, Army PLA (China)
Pangcheng Yan, Army PLA (China)


Published in SPIE Proceedings Vol. 3898:
Photonic Systems and Applications in Defense and Manufacturing
Yee Loy Lam; Koji Ikuta; Metin S. Mangir, Editor(s)

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