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Proceedings Paper

Minipulse laser rangefinder precision research
Author(s): Ning Guo; Jangfeng Wang; Songlin Zhuang; Zaixuan Zhang
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Paper Abstract

The mini pulse laser rangefmder (LRF) uses semiconductor laser as its source. This kind of LRF has property of safe, small size and low cost. It can be applied in sports and some filed of engineering just like wire layout. To extend its application field, the measurement parameter, which is now 1km in maximum range and 1m in accuracy at one measurement, need to be improved. The raise time of pulse can be more sharp, the speed response of receiver can be more quickly and the efficient arithmetic should be taken.

Paper Details

Date Published: 5 September 2002
PDF: 3 pages
Proc. SPIE 4913, Semiconductor Lasers and Applications, (5 September 2002);
Show Author Affiliations
Ning Guo, Shanghai Univ. of Science and Technology and China Institute of Metrology (China)
Jangfeng Wang, China Institute of Metrology (China)
Songlin Zhuang, Shanghai Univ. of Science and Technology (China)
Zaixuan Zhang, China Institute of Metrology (China)

Published in SPIE Proceedings Vol. 4913:
Semiconductor Lasers and Applications
Yi Luo; Yoshiaki Nakano, Editor(s)

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