Wind Doppler lidar with 1.5 μm fiber laser

被引：21

作者：

Gordienko, V. M. ^{[1
]}

Koryabin, A. V. ^{[1
]}

Kravtsov, N. V. ^{[1
]}

Firsov, V. V. ^{[1
]}

机构：

[1] Moscow MV Lomonosov State Univ, Ctr Int Laser, Moscow 119992, Russia

来源：

LASER PHYSICS LETTERS | 2008年 / 5卷 / 05期

关键词：

Doppler lidar; wind velocity; fiber laser; remote sensing;

D O I：

10.1002/lapl.200710136

中图分类号：

O43 [光学];

学科分类号：

070207 ; 0803 ;

摘要：

Compact Doppler lidar with monostatic receiving geometry has been developed and tested. Laser source of the lidar is Am wavelength continuous wave fiber laser ELD-1000 with 1.5 mu m 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 (similar to 10 nm) of remote targets with diffuse reflection has been registered by this device at distances up to 60 m.

引用

页码：390 / 393

页数：4

共 14 条

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