Fully stabilized electroabsorption-modulated tunable DBR laser transmitter for long-haul optical communications

被引：27

作者：

Johnson, JE

Ketelsen, LJP

Ackerman, DA

Zhang, LM

Hybertsen, MS

Glogovsky, KG

Lentz, CW

Asous, WA

Reynolds, CL

Geary, JM

Kamath, KK

Ebert, CW

Park, M

Przybylek, GJ

Leibenguth, RE

Broutin, SL

Stayt, JW

Dreyer, KF

Peticolas, LJ

Hartman, RL

Koch, TL

机构：

[1] Bell Labs, Lucent Technol, Murray Hill, NJ 07974 USA

[2] Lucent Technol, Microelect Div, Breinigsville, PA 18031 USA

来源：

IEEE JOURNAL OF SELECTED TOPICS IN QUANTUM ELECTRONICS | 2001年 / 7卷 / 02期

关键词：

integrated optoelectronics; laser tuning; optical communications; optical modulation; semiconductor lasers; semiconductor optical amplifiers;

D O I：

10.1109/2944.954126

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：

We report on a fully functional 2.5-Gb/s electroabsorption (EA)-modulated wavelength-selectable laser module meeting all long-haul transmission requirements for stability, chirp, power, and linewidth over 20 channels on a 50-GHz grid. Based on a highly integrated InP chip comprising a distributed Bragg reflector (DBR) laser, semiconductor optical amplifier, power monitor, and EA-modulator, the compact transmitter module also contains optics and control circuits necessary to ensure simultaneous long-term wavelength and mode stability. We have achieved 2.5-Gb/s transmission on all 20 channels over 680 km of standard fiber.

引用

页码：168 / 177

页数：10