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Proceedings Paper

The pulsed all fiber laser application in the high-resolution 3D imaging LIDAR system
Author(s): Cunxiao Gao; Shaolan Zhu; Linquan Niu; Li Feng; Haodong He; Zongying Cao
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Paper Abstract

An all fiber laser with master-oscillator-power-amplifier (MOPA) configuration at 1064nm/1550nm for the high-resolution three-dimensional (3D) imaging light detection and ranging (LIDAR) system was reported. The pulsewidth and the repetition frequency could be arbitrarily tuned 1ns~10ns and 10KHz~1MHz, and the peak power exceeded 100kW could be obtained with the laser. Using this all fiber laser in the high-resolution 3D imaging LIDAR system, the image resolution of 1024x1024 and the distance precision of ±1.5 cm was obtained at the imaging distance of 1km.

Paper Details

Date Published: 1 May 2014
PDF: 4 pages
Proc. SPIE 9135, Laser Sources and Applications II, 91351M (1 May 2014); doi: 10.1117/12.2048275
Show Author Affiliations
Cunxiao Gao, Xi'an Institute of Optics and Precision Mechanics (China)
Shaolan Zhu, Xi'an Institute of Optics and Precision Mechanics (China)
Linquan Niu, Xi'an Institute of Optics and Precision Mechanics (China)
Li Feng, Xi'an Institute of Optics and Precision Mechanics (China)
Haodong He, Xi'an Institute of Optics and Precision Mechanics (China)
Zongying Cao, Xi'an Institute of Optics and Precision Mechanics (China)


Published in SPIE Proceedings Vol. 9135:
Laser Sources and Applications II
Jacob I. Mackenzie; Helena JelÍnková; Takunori Taira; Marwan Abdou Ahmed, Editor(s)

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