Gain dynamics of a saturated semiconductor laser amplifier with 1.47-mu m LD pumping

被引：29
作者：
Inoue, K
Yoshino, M
机构：
[1] NTT Laboratories, Yokosuka, Kanagawa 238-03, 1-2356, Take
来源：
IEEE PHOTONICS TECHNOLOGY LETTERS | 1996年 / 8卷 / 04期
关键词：
D O I：
10.1109/68.491208
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 dynamic characteristics of a gain saturated semiconductor laser amplifier with 1.47-mu m pump light are described, In addition to improving the saturation output power, the pump light injection shortens the gain response time. Bit-error-rate measurements show that signal degradation, induced for a high-hit-rate signal amplified under the gain saturated condition, becomes less with the pump light injection.
引用
收藏
页码：506 / 508
页数：3
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[1]   PERFORMANCE DEGRADATIONS OF MULTIGIGABIT-PER-2ND NRZ/RZ LIGHTWAVE SYSTEMS DUE TO GAIN SATURATION IN TRAVELING-WAVE SEMICONDUCTOR OPTICAL AMPLIFIERS [J].
ELREFAIE, A ;
LIN, CL .
IEEE PHOTONICS TECHNOLOGY LETTERS, 1989, 1 (10) :300-303
[2]   3-WAVELENGTH DEVICE FOR ALL-OPTICAL SIGNAL-PROCESSING [J].
MANNING, RJ ;
DAVIES, DAO .
OPTICS LETTERS, 1994, 19 (12) :889-891
[3]   ENHANCED RECOVERY RATES IN SEMICONDUCTOR-LASER AMPLIFIERS USING OPTICAL-PUMPING [J].
MANNING, RJ ;
DAVIES, DAO ;
COTTER, D ;
LUCEK, JK .
ELECTRONICS LETTERS, 1994, 30 (10) :787-788
[4]   HIGH-SPEED MULTIPLE-QUANTUM-WELL OPTICAL POWER-AMPLIFIER [J].
WIESENFELD, JM ;
GNAUCK, AH ;
RAYBON, G ;
KOREN, U .
IEEE PHOTONICS TECHNOLOGY LETTERS, 1992, 4 (07) :708-711
[5]   Improvement of saturation output power in a semiconductor laser amplifier through pumping light injection [J].
Yoshino, M ;
Inoue, K .
IEEE PHOTONICS TECHNOLOGY LETTERS, 1996, 8 (01) :58-59
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