Wind Doppler lidar with 1.5 μm fiber laser

被引：20

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

[1]

[Anonymous], 1992, LASER REMOTE SENSING

[2] Single frequency single polarization DFB fiber laser [J].

Babin, S. A. ;

Churkin, D. V. ;

Ismagulov, A. E. ;

Kablukov, S. I. ;

Nikulin, M. A. .

LASER PHYSICS LETTERS, 2007, 4 (06) :428-432

[3] Unitizations of double-ring structure and Erbium-doped waveguide amplifier for stable and tunable fiber laser [J].

Chou, S.-Y. ;

Yeh, C.-H. ;

Chi, S. .

LASER PHYSICS LETTERS, 2007, 4 (05) :382-384

[4] High power single frequency fiber lasers [J].

Gapontsev, V ;

Fomin, V ;

Ount, A ;

Samartsev, I ;

Steinecke, J ;

Platonov, N ;

Shcherbakov, E .

SOLID STATE LASERS VIII, 1999, 3613 :45-48

[5] COHERENT CO2 LIDARS FOR MEASURING WIND VELOCITY AND ATMOSPHERIC-TURBULENCE [J].

GORDIENKO, VM ;

KORMAKOV, AA ;

KOSOVSKY, LA ;

KUROCHKIN, NN ;

POGOSOV, GA ;

PRIEZZHEV, AV ;

PUTIVSKII, YY .

OPTICAL ENGINEERING, 1994, 33 (10) :3206-3213

[6]

GORDIENKO VM, 2006, INT C HIGH POW LAS B, P46

[7]

GORDIENKO VM, 2007, P INT C LAS APPL TEC

[8]

HARRIS M, 2006, NRELTP5039154

[9] 1083 nm single frequency ytterbium doped fiber laser [J].

Huang, S ;

Feng, Y ;

Dong, J ;

Shirakawa, A ;

Musha, M ;

Ueda, K .

LASER PHYSICS LETTERS, 2005, 2 (10) :498-501

[10]

Jelalian A.V., 1992, LASER RADAR SYSTEMS

← 1 2 →