Miniature eye-safe laser system for high-resolution three-dimensional lidar

被引：10

作者：

Zayhowski, J. J. ^{[1
]}

Wilson, A. L., Jr. ^{[1
]}

机构：

[1] MIT, Lincoln Lab, Lexington, MA 02420 USA

来源：

APPLIED OPTICS | 2007年 / 46卷 / 23期

关键词：

D O I：

10.1364/AO.46.005951

中图分类号：

O43 [光学];

学科分类号：

070207 ; 0803 ;

摘要：

A microchip-laser-pumped optical parametric amplifier produces 35-mu J, 1.537-mu m pulses of 190-ps duration at 8 kHz, in a near-diffraction-limited output beam with a Fourier-transform-limited spectrum. The flight-ready laser head is pumped by 20 W of optical power from two fiber-coupled laser-diode arrays, occupies a volume of 0.14 liters, and has amass of 0.34 kg. (c) 2007 Optical Society of America.

引用

页码：5951 / 5956

页数：6

共 6 条

[1] Three-dimensional imaging laser radar with a photon-counting avalanche photodiode array and microchip laser [J].