FAST HETERODYNE OPTICAL PHASE-LOCK LOOP USING DOUBLE QUANTUM-WELL LASER-DIODES

被引：137

作者：

RAMOS, RT

SEEDS, AJ

机构：

[1] Department of Electronic & Electrical Engineering, University College London, London WCIE 7JE, Torrington Place

来源：

ELECTRONICS LETTERS | 1992年 / 28卷 / 01期

关键词：

PHASE-LOCKED LOOPS; SEMICONDUCTOR LASERS; LASERS AND LASER APPLICATIONS; OPTOELECTRONICS;

D O I：

10.1049/el:19920050

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 first experimental demonstration is reported of a heterodyne optical phase-lock loop (OPLL) using semiconductor lasers without external cavities or other linewidth narrowing methods. For a total loop propagation delay of 3 ns and a loop filter bandwidth of 700 MHz, a phase error variance of 1.02rad2 was achieved in 500 MHz measurement bandwidth.

引用

页码：82 / 83

页数：2

共 14 条

[1] MULTIPLE QUANTUM WELL-TUNED GAAS/ALGAAS LASER [J].

CAI, B ;

SEEDS, AJ ;

RIVERS, A ;

ROBERTS, JS .

ELECTRONICS LETTERS, 1989, 25 (02) :145-146

[2]

Daniel D. R., 1989, Proceedings of the SPIE - The International Society for Optical Engineering, V1043, P61

[3]

Fernando P. N., 1990, Proceedings of the SPIE - The International Society for Optical Engineering, V1372, P152

[4] 1 GBIT/S PSK HOMODYNE TRANSMISSION-SYSTEM USING PHASE-LOCKED SEMICONDUCTOR-LASERS [J].

KAHN, JM .

IEEE PHOTONICS TECHNOLOGY LETTERS, 1989, 1 (10) :340-342

[5] A 1320 NM EXPERIMENTAL OPTICAL PHASE-LOCKED LOOP [J].

KAZOVSKY, LG ;

ATLAS, DA .

IEEE PHOTONICS TECHNOLOGY LETTERS, 1989, 1 (11) :395-397

[6]

KOUROGI M, 1991, PHOTONICS TECHNOL LE, V3, P270

[7]

LEEP WR, 1982, APPL PHYS LETT, V41, P592

[8] DIGITAL FIBER TRANSMISSION USING OPTICAL HOMODYNE DETECTION [J].

MALYON, DJ .

ELECTRONICS LETTERS, 1984, 20 (07) :281-283

[9] 10 GBIT/S OPTICAL PSK HOMODYNE TRANSMISSION EXPERIMENTS USING EXTERNAL CAVITY DFB LDS [J].

NORIMATSU, S ;

IWASHITA, K ;

NOGUCHI, K .

ELECTRONICS LETTERS, 1990, 26 (10) :648-649

[10] DELAY, LINEWIDTH AND BANDWIDTH LIMITATIONS IN OPTICAL PHASE-LOCKED LOOP DESIGN [J].

RAMOS, RT ;

SEEDS, AJ .

ELECTRONICS LETTERS, 1990, 26 (06) :389-391

← 1 2 →