Multimode to single-mode conversion of a Yb-doped fiber amplifier with a photorefractive Rh:BaTiO3 crystal

被引:13
作者
Brignon, A [1 ]
Huignard, JP [1 ]
Lallier, E [1 ]
机构
[1] Thales, Cent Rech Lab, F-91404 Orsay, France
来源
APPLIED PHYSICS B-LASERS AND OPTICS | 2001年 / 72卷 / 06期
关键词
D O I
10.1007/s003400100601
中图分类号
O43 [光学];
学科分类号
070207 ; 0803 ;
摘要
We present a technique to convert a multimode-transverse beam obtained from a multimode large core fiber amplifier into a single-mode beam by means of two-wave mixing in an infrared-sensitive Rh:BaTiO3 crystal.
引用
收藏
页码:789 / 791
页数:3
相关论文
共 8 条
[1]   High-energy, high-power ytterbium-doped Q-switched fiber laser [J].
Alvarez-Chavez, JA ;
Offerhaus, HL ;
Nilsson, J ;
Turner, PW ;
Clarkson, WA ;
Richardson, DJ .
OPTICS LETTERS, 2000, 25 (01) :37-39
[2]   Spatial beam cleanup of a Nd:YAG laser operating at 1.06 mu m with two-wave mixing in Rh:BaTiO3 [J].
Brignon, A ;
Huignard, JP ;
Garrett, MH ;
Mnushkina, I .
APPLIED OPTICS, 1997, 36 (30) :7788-7793
[3]   BEAM CLEANUP USING PHOTOREFRACTIVE 2-WAVE MIXING [J].
CHIOU, AET ;
YEH, P .
OPTICS LETTERS, 1985, 10 (12) :621-623
[4]   110W fibre laser [J].
Dominic, V ;
MacCormack, S ;
Waarts, R ;
Sanders, S ;
Bicknese, S ;
Dohle, R ;
Wolak, E ;
Yeh, PS ;
Zucker, E .
ELECTRONICS LETTERS, 1999, 35 (14) :1158-1160
[5]   Single-mode operation of a coiled multimode fiber amplifier [J].
Koplow, JP ;
Kliner, DAV ;
Goldberg, L .
OPTICS LETTERS, 2000, 25 (07) :442-444
[6]   Passively Q-switched 0.1-mJ fiber laser system at 1.53 μm [J].
Paschotta, R ;
Häring, R ;
Gini, E ;
Melchior, H ;
Keller, U ;
Offerhaus, HL ;
Richardson, DJ .
OPTICS LETTERS, 1999, 24 (06) :388-390
[7]   LASER-BEAM CLEANUP WITH PHOTOREFRACTIVE 2-BEAM COUPLING [J].
TAKADA, A ;
CRONINGOLOMB, M .
OPTICS LETTERS, 1995, 20 (13) :1459-1461
[8]   EFFICIENT DIFFRACTION-LIMITED BEAM COMBINING OF SEMICONDUCTOR-LASER DIODE-ARRAYS USING PHOTOREFRACTIVE BATIO3 [J].
VERDIELL, JM ;
RAJBENBACH, H ;
HUIGNARD, JP .
IEEE PHOTONICS TECHNOLOGY LETTERS, 1990, 2 (08) :568-570