DISPERSIVELY Q-SWITCHED ER FIBER LASER WITH INTRACAVITY 1.48-MU-M LASER-DIODE AS PUMPING SOURCE AND NONLINEAR MODULATOR

被引：7

作者：

OKHOTNIKOV, OG ^{[1
]}

SALCEDO, JR ^{[1
]}

机构：

[1] UNIV PORTO, DEPT FIS, P-4000 OPORTO, PORTUGAL

来源：

ELECTRONICS LETTERS | 1994年 / 30卷 / 09期

关键词：

FIBER LASERS; Q-SWITCHING;

D O I：

10.1049/el:19940490

中图分类号：

TM [电工技术]; TN [电子技术、通信技术];

学科分类号：

0808 ; 0809 ;

摘要：

The authors propose and demonstrate a novel mechanism for Q-switching an Er-doped fibre laser at 1.5mum, based on strong mode frequency modulation of the intracavity pump laser diode under current modulation. The laser is effectively Q-switched when the diode mode frequency is swept through the reflection window of a diffraction grating in the fibre laser cavity acting as a frequency-dependent reflector.

引用

页码：702 / 703

页数：2

共 6 条

[1] HIGH-POWER, SHORT-PULSE ACOUSTOOPTICALLY Q-SWITCHED FIBER LASER [J].

ABDULHALIM, I ;

PANNELL, CN ;

REEKIE, L ;

JEDRZEJEWSKI, KP ;

TAYLOR, ER ;

PAYNE, DN .

OPTICS COMMUNICATIONS, 1993, 99 (5-6) :355-359

[2]

DIGONNET MJF, 1993, RARE EARTH DOPED FIB, P375

[3] Q-SWITCHED NEODYMIUM-DOPED PHOSPHATE-GLASS FIBER LASERS [J].

MORKEL, PR ;

JEDRZEJEWSKI, KP ;

TAYLOR, ER .

IEEE JOURNAL OF QUANTUM ELECTRONICS, 1993, 29 (07) :2178-2188

[4]

OKHOTNIKOV OG, IN PRESS IEEE PHOTON

[5]

OKHOTNIKOV OG, 1993, OSA TECH DIG SERIES, P626

[6]

OKHOTNIKOV OG, 1994, IEEE PHOTONICS TECHN, V6

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