Ytterbium-doped large-core fiber laser with 1.36 kW continuous-wave output power

被引：823

作者：

Jeong, Y ^{[1
]}

Sahu, JK ^{[1
]}

Payne, DN ^{[1
]}

Nilsson, J ^{[1
]}

机构：

[1] Univ Southampton, Optoelect Res Ctr, Southampton SO17 1BJ, Hants, England

来源：

OPTICS EXPRESS | 2004年 / 12卷 / 25期

关键词：

D O I：

10.1364/OPEX.12.006088

中图分类号：

O43 [光学];

学科分类号：

070207 ; 0803 ;

摘要：

We have demonstrated a highly-efficient cladding-pumped ytterbium-doped fiber laser generating 1.36 kW of continuous-wave output power at 1.1 mum with 83% slope efficiency and near diffraction-limited beam quality. The laser was end-pumped through both fiber ends and showed no evidence of roll-over even at the highest output power, which was limited only by available pump power. (C) 2004 Optical Society of America.

引用

页码：6088 / 6092

页数：5

共 16 条

[1]

Agrawal G., 2001, Nonlinear Fibers Optics, V3rd

[2]

ALVAREZCHAVEZ JA, 1999, P C LAS EL 1999 BALT

[3] 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

[4]

GAPONTSEV VP, 2003, P C LAS EL 2003 BALT

[5] Ytterbium-doped large-core fibre laser with 1 kW of continuous-wave output power [J].

Jeong, Y ;

Sahu, JK ;

Payne, DN ;

Nilsson, J .

ELECTRONICS LETTERS, 2004, 40 (08) :470-472

[6] Cladding-pumped ytterbium-doped large-core fiber laser with 610 W of output power [J].

Jeong, Y ;

Sahu, JK ;

Baek, S ;

Alegria, C ;

Soh, DBS ;

Codemard, C ;

Nilsson, J .

OPTICS COMMUNICATIONS, 2004, 234 (1-6) :315-319

[7] Ytterbium-doped large-core fibre laser with 272 W output power [J].

Jeong, Y ;

Sahu, JK ;

Williams, RB ;

Richardson, DJ ;

Furusawa, K ;

Nilsson, J .

ELECTRONICS LETTERS, 2003, 39 (13) :977-978

[8]

LIEM A, 2004, P C LAS EL 2004 SAN

[9] 500W continuous-wave fibre laser with excellent beam quality [J].

Limpert, J ;

Liem, A ;

Zellmer, H ;

Tünnermann, A .

ELECTRONICS LETTERS, 2003, 39 (08) :645-647

[10]

LIU CH, 2004, P ADV SOL STAT PHOT

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