Wind Doppler lidar with 1.5 μm fiber laser

IF 1.4 4区物理与天体物理 Q3 OPTICS Laser Physics Letters Pub Date : 2008-04-08 DOI:10.1002/lapl.200710136

V.M. Gordienko, A.V. Koryabin, N.V. Kravtsov, V.V. Firsov

引用次数: 18

Abstract

Compact Doppler lidar with monostatic receiving geometry has been developed and tested. Laser source of the lidar is continuous wave fiber laser ELD-1000 with 1.5 μm wavelength and 1 W output. For distances up to 100 m the range of measurable wind velocities is 1.5 – 20 m/s. Results obtained show that performance conditions for the lidar corresponds to the visibility range up to 1 km. Sonic vibrations with small amplitudes (∼10 nm) of remote targets with diffuse reflection has been registered by this device at distances up to 60 m. (© 2008 by Astro Ltd., Published exclusively by WILEY-VCH Verlag GmbH & Co. KGaA)

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1.5 μm光纤激光器风多普勒激光雷达

紧凑型多普勒激光雷达与单站接收几何已开发和测试。激光雷达的激光源为波长为1.5 μm、输出功率为1w的连续波光纤激光器ELD-1000。距离达100米，可测风速范围为1.5 - 20米/秒。结果表明，该激光雷达的性能条件符合1 km的可见范围。漫反射远程目标的小振幅(~ 10nm)的声波振动已被该设备在距离达60米的地方记录下来。(©2008 by Astro Ltd.，由WILEY-VCH Verlag GmbH独家出版;有限公司)

本文章由计算机程序翻译，如有差异，请以英文原文为准。

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来源期刊

Laser Physics Letters 物理-仪器仪表

CiteScore

3.30

自引率

11.80%

发文量

174

审稿时长

2.4 months

期刊介绍： Laser Physics Letters encompasses all aspects of laser physics sciences including, inter alia, spectroscopy, quantum electronics, quantum optics, quantum electrodynamics, nonlinear optics, atom optics, quantum computation, quantum information processing and storage, fiber optics and their applications in chemistry, biology, engineering and medicine. The full list of subject areas covered is as follows: -physics of lasers- fibre optics and fibre lasers- quantum optics and quantum information science- ultrafast optics and strong-field physics- nonlinear optics- physics of cold trapped atoms- laser methods in chemistry, biology, medicine and ecology- laser spectroscopy- novel laser materials and lasers- optics of nanomaterials- interaction of laser radiation with matter- laser interaction with solids- photonics