The pulsed all fiber laser application in the high-resolution 3D imaging LIDAR system

Cunxiao Gao; Shaolan Zhu; Linquan Niu; Li Feng; Haodong He; Zongying Cao

doi:10.1117/12.2048275

1 May 2014 The pulsed all fiber laser application in the high-resolution 3D imaging LIDAR system

Cunxiao Gao, Shaolan Zhu, Linquan Niu, Li Feng, Haodong He, Zongying Cao

Proceedings Volume 9135, Laser Sources and Applications II; 91351M (2014) https://doi.org/10.1117/12.2048275
Event: SPIE Photonics Europe, 2014, Brussels, Belgium

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.

Citation Download Citation

Cunxiao Gao, Shaolan Zhu, Linquan Niu, Li Feng, Haodong He, and Zongying Cao "The pulsed all fiber laser application in the high-resolution 3D imaging LIDAR system", Proc. SPIE 9135, Laser Sources and Applications II, 91351M (1 May 2014); https://doi.org/10.1117/12.2048275

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