Ultraviolet-light generation in nitrogen-doped silica fiber

被引：11

作者：

Bufetov, IA

Grekov, MV

Golant, KM

Dianov, EM

Khrapko, RR

机构：

[1] Fiber Optics Research Center, General Physics Institute, Moscow 117942

来源：

OPTICS LETTERS | 1997年 / 22卷 / 18期

关键词：

D O I：

10.1364/OL.22.001394

中图分类号：

O43 [光学];

学科分类号：

070207 ; 0803 ;

摘要：

Nonlinear light transformations were observed in a nitrogen-doped silica fiber pumped with a Nd:YAG laser (lambda = 1.06 mu m). Light generation in the spectral range 355-430 nm was obtained with an efficiency of up to 2 x 10(-4). The UV light was found to be the result of third-harmonic generation, stimulated Raman scattering of the third harmonic, and third-harmonic generation from the Stokes components of the pump light. Lasing based on the color centers of nitrogen-doped silica was observed in the range 380-430 nm. (C) 1997 Optical Society of America.

引用

页码：1394 / 1396

页数：3

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