NEW DYNAMIC-MODEL FOR MULTIMODE CHIRP IN DFB SEMICONDUCTOR-LASERS

被引：34

作者：

LOWERY, AJ ^{[1
]}

机构：

[1] UNIV NOTTINGHAM,DEPT ELECT & ELECTR ENGN,NOTTINGHAM NG7 2RD,ENGLAND

来源：

IEE PROCEEDINGS-J OPTOELECTRONICS | 1990年 / 137卷 / 05期

关键词：

D O I：

10.1049/ip-j.1990.0049

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：

A new technique for modelling the dynamic spectral characteristics of DFB semiconductor lasers above threshold, which is based on the transmission-line laser model, is described. This includes the effects of index carrier dependence and longitudinal index variations. The time-domain responses and spectra of quarter-wave shifted grating devices are compared with unshifted devices under transient conditions.

引用

页码：293 / 300

页数：8

共 37 条

[1] WAVELENGTH DISCRIMINATOR METHOD FOR MEASURING DYNAMIC CHIRP IN DFB LASERS [J].

BERGANO, NS .

ELECTRONICS LETTERS, 1988, 24 (20) :1296-1297

[2] REDUCTION OF TRANSIENT LASER CHIRP IN 1.5 MU-M DFB LASERS BY SHAPING THE MODULATION PULSE [J].

BICKERS, L ;

WESTBROOK, LD .

IEE PROCEEDINGS-J OPTOELECTRONICS, 1986, 133 (02) :155-162

[3]

BJORK G, 1987, IEEE J, V5, P140

[4] DYNAMIC SINGLE-MODE OPERATION OF DFB LASERS WITH PHASE SHIFTED GRATINGS AND REFLECTING MIRRORS [J].

BUUS, J .

IEE PROCEEDINGS-J OPTOELECTRONICS, 1986, 133 (02) :163-164

[5]

CARTLEDGE JC, 1989, IEEE J, V7, P568

[6]

CORVINI PJ, 1987, IEEE OSA J LIGHTWAVE, V5, P1591

[7] OPTICAL TIME-DIVISION MULTIPLEXED TRANSMISSION AT 8 GBIT/S USING SINGLE LASER AND SEMICONDUCTOR OPTICAL POWER-AMPLIFIER [J].

EISENSTEIN, G ;

TUCKER, RS ;

RAYBON, G .

ELECTRONICS LETTERS, 1989, 25 (16) :1034-1036

[8]

HEMNI H, 1988, IEEE J, V6, P636

[9] PERFORMANCE OF DISTRIBUTED FEEDBACK LASERS DESIGNED TO FAVOR THE ENERGY-GAP MODE [J].

HENRY, CH .

IEEE JOURNAL OF QUANTUM ELECTRONICS, 1985, 21 (12) :1913-1918

[10]

HENRY CH, 1989, INT J NUMERICAL MODE, V2, P249

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