High-peak-power,single-mode,nanosecond pulsed,all-fiber laser for high resolution 3D imaging LIDAR system

被引：8

作者：

云剑 ^{[1
,2
]}

高存孝 ^{[1
]}

朱少岚 ^{[1
]}

孙传东 ^{[1
]}

何浩东 ^{[1
]}

冯莉 ^{[1
]}

董利军 ^{[1
,2
]}

牛林全 ^{[1
,2
]}

机构：

[1] State Key Laboratory of Transient Optics and Photonics,Xi'an Institute of Optics and Precision Mechanics,Chinese Academy of Sciences

[2] Graduate University of Chinese Academy of Sciences

来源：

ChineseOpticsLetters | 2012年 / 10卷 / 12期

基金：

中国国家自然科学基金;

关键词：

mode; High-peak-power; single-mode; nanosecond pulsed; all-fiber laser for high resolution 3D imaging LIDAR system; MOPA; high;

D O I：

暂无

中图分类号：

TN248 [激光器]; TN958.98 [光学定位雷达、激光雷达];

学科分类号：

0803 ; 080401 ; 080901 ; 080904 ; 0810 ; 081001 ; 081002 ; 081105 ; 0825 ;

摘要：

This study presents an eye-safe, single-mode, nanosecond-pulsed, and all-fiber laser source with master- oscillator-power-amplifier configuration at 1 550 nm that is suitable for high-resolution three-dimensional (3D) imaging light detection and ranging (LIDAR) system. The output peak power of 7.6 kW is obtained at the 1.2-ns pulse width and 50-kHz repetition rate. The single-mode pulse laser output ensures the range precision and imaging results of the LIDAR system. The laser is used as a transmitter for the 3D imaging LIDAR system. The detailed characteristics of the LIDAR system and the results of the 3D imaging are presented.

引用

页码：43 / 45

页数：3