7 W all-fiber supercontinuum source

被引：27

作者：

Chen, H. W. ^{[1
]}

Chen, S. P. ^{[1
]}

Hou, J. ^{[1
]}

机构：

[1] Natl Univ Def Technol, Coll Optoelect Sci & Engn, Changsha 410073, Hunan, Peoples R China

来源：

LASER PHYSICS | 2011年 / 21卷 / 01期

基金：

中国国家自然科学基金; 中国博士后科学基金;

关键词：

PHOTONIC CRYSTAL FIBERS; GENERATION;

D O I：

10.1134/S1054660X11010051

中图分类号：

O43 [光学];

学科分类号：

070207 ; 0803 ;

摘要：

Combine a section of photonic crystal fiber and a picosecond fiber laser to realize an all-fiber supercontinuum source. The picosecond laser exhibits 20 W average output power, 14 ps pulse duration at 480MHz repetition rate. Approximately 7 W supercontinuum with over 1100 nm spectral range is obtained with an optical-optical conversion efficiency of 34%. Further improvements for higher average power are discussed in this paper.

引用

页码：191 / 193

页数：3

共 13 条

[11] Visibly "white" light generation in uniform photonic crystal fiber using a microchip laser
Stone, J. M.
Knight, J. C.
[J]. OPTICS EXPRESS, 2008, 16 (04): : 2670 - 2675
[12] Visible supercontinuum generation in photonic crystal fibers with a 400W continuous wave fiber laser
Travers, J. C.
Rulkov, A. B.
Cumberland, B. A.
Popov, S. V.
Taylor, J. R.
[J]. OPTICS EXPRESS, 2008, 16 (19) : 14435 - 14447
[13] Fusion splicing small-core photonic crystal fibers and single-mode fibers by repeated arc discharges
Xiao, Limin
Jin, Wei
Demokan, M. S.
[J]. OPTICS LETTERS, 2007, 32 (02) : 115 - 117

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