1239/1484 nm cascaded phosphosilicate Raman fiber laser with CW output power of 1.36 W at 1484 nm pumped by CWYb-doped double-clad fiber laser at 1064 nm and spectral continuum generation

被引：47

作者：

Kim, NS ^{[1
]}

Prabhu, M ^{[1
]}

Li, C ^{[1
]}

Song, J ^{[1
]}

Ueda, K ^{[1
]}

机构：

[1] Univ Electrocommun, Inst Laser Sci, Tokyo 1828585, Japan

来源：

OPTICS COMMUNICATIONS | 2000年 / 176卷 / 1-3期

关键词：

Raman fiber laser; spectrum continuum; Raman fiber amplifiers; optical amplifiers; optical fiber communications;

D O I：

10.1016/S0030-4018(00)00525-3

中图分类号：

O43 [光学];

学科分类号：

070207 ; 0803 ;

摘要：

CW 1.36 W/1484 nm Raman fiber laser is obtained using 8.4 W/1064 nm Yb-doped double-clad fiber laser as a pump, 1 km phosphosilicate fiber, and cascaded cavities with two pairs of fiber Bragg grating mirrors for 1239 nm and 1484 nm. We observed that there is a three-step process for the power transfer from the pump to the second Stokes powers. In addition, a 100 nm spectral continuum was obtained by connecting the 1484 nm output to single-mode fiber. (C) 2000 Elsevier Science B.V. All rights reserved.

引用

页码：219 / 222

页数：4

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