1.55-MU-M POLARIZATION-INDEPENDENT SEMICONDUCTOR OPTICAL AMPLIFIER WITH 25-DB FIBER TO FIBER GAIN

被引：71

作者：

DOUSSIERE, P

GARABEDIAN, P

GRAVER, C

BONNEVIE, D

FILLION, T

DEROUIN, E

MONNOT, M

PROVOST, JG

LECLERC, D

KLENK, M

机构：

[1] ALCATEL ALSTHOM RECH,DEPT PHOTON COMPONENT,F-91460 MARCOUSSIS,FRANCE

[2] ZFZ WO,DIV OPTOELECTR COMPONENTS,ALCATEL SEL RES CTR,D-70435 STUTTGART,GERMANY

来源：

IEEE PHOTONICS TECHNOLOGY LETTERS | 1994年 / 6卷 / 02期

关键词：

Semiconductor lasers;

D O I：

10.1109/68.275418

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：

Using a tapered in width square active waveguide and bulk InGaAsP/InP material we demonstrate a polarisation independent amplifier structure operating at 1550 nm with a reduced far-field divergence. Improvement of coupling efficiency enables us to achieve a 25 dB fiber to fiber gain together with 9 dBm fiber saturation output power for 150 mA bias current. A 200 ps gain recovery time allows fast gating or wavelength conversion.

引用

页码：170 / 172

页数：3

共 11 条

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