10-Gb/s RZ-DPSK transmitter using a saturated SOA as a power booster and limiting amplifier

被引：45

作者：

Wei, X ^{[1
]}

Su, YK

Liu, X

Leuthold, J

Chandrasekhar, S

机构：

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

[2] Lucent Technol, Bell Labs, Holmdel, NJ 07733 USA

来源：

IEEE PHOTONICS TECHNOLOGY LETTERS | 2004年 / 16卷 / 06期

关键词：

differential phase-shift keying (DPSK); modulation; format; semiconductor optical amplifier (SOA);

D O I：

10.1109/LPT.2004.826732

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 performance of a semiconductor optical amplifier (SOA) in the deep saturation regime is studied for single-channel return-to-zero (RZ) and nonreturn-to-zero differential phase-shift keying (DPSK) and ON-OF keying signals at 10 Gb/s. It is found that saturated SOAs can be used as power boosters and limiting amplifiers for RZ-DPSK transmitters with almost no compromise of performance.

引用

页码：1582 / 1584

页数：3

共 8 条

[1] Reduction of nonlinear distortion from a semiconductor optical amplifier using an optical equalizer [J].