ULTRALOW CHIRP AND HIGH-SPEED 1.55-MU-M MULTIQUANTUM WELL LAMBDA/4-SHIFTED DFB LASERS

被引：43

作者：

UOMI, K

SASAKI, S

TSUCHIYA, T

NAKANO, H

CHINONE, N

机构：

[1] Central Research Laboratory, Hitachi, Ltd.

来源：

IEEE PHOTONICS TECHNOLOGY LETTERS | 1990年 / 2卷 / 04期

关键词：

D O I：

10.1109/68.53244

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：

An ultralow-chirp high-speed 1.55-μm MQW λ/4-shifted DFB laser is demonstrated. A record chirp width of 0.4-0.5 nm (20 dB down full width) is achieved at 10 Gb/s direct modulation. This low-chirp single-longitudinal-mode operation is attained by the increase in quantum size effect in the MQW active layer. © 1990 IEEE

引用

收藏

页码：229 / 230

页数：2

相关论文

共 13 条

[1] THEORY OF GAIN, MODULATION RESPONSE, AND SPECTRAL LINEWIDTH IN ALGAAS QUANTUM WELL LASERS [J].

ARAKAWA, Y ;

YARIV, A .

IEEE JOURNAL OF QUANTUM ELECTRONICS, 1985, 21 (10) :1666-1674

[2] AN N-IN0.53GA0.47AS-N-INP RECTIFIER [J].

FORREST, SR ;

KIM, OK .

JOURNAL OF APPLIED PHYSICS, 1981, 52 (09) :5838-5842

[3] 10 GBIT/S, 100-KM OPTICAL FIBER TRANSMISSION EXPERIMENT USING HIGH-SPEED MQW DFB-LD AND BACK-ILLUMINATED GAINAS APD [J].

FUJITA, S ;

KITAMURA, M ;

TORIKAI, T ;

HENMI, N ;

YAMADA, H ;

SUZAKI, T ;

TAKANO, I ;

SHIKADA, M .

ELECTRONICS LETTERS, 1989, 25 (11) :702-703

[4] 1.5-MU-M MULTIPLE-QUANTUM-WELL DISTRIBUTED FEEDBACK LASER-DIODES GROWN ON CORRUGATED INP BY MOVPE [J].

KITAMURA, M ;

TAKANO, S ;

SASAKI, T ;

HENMI, N ;

YAMADA, H ;

SHINOHARA, Y ;

HASUMI, H ;

MITO, I .

ELECTRONICS LETTERS, 1988, 24 (16) :1045-1046

[5] NOVEL METHOD TO FABRICATE CORRUGATION FOR A LAMBDA/4-SHIFTED DISTRIBUTED FEEDBACK LASER USING A GRATING PHOTOMASK [J].

OKAI, M ;

TSUJI, S ;

CHINONE, N ;

HARADA, T .

APPLIED PHYSICS LETTERS, 1989, 55 (05) :415-417

[6] INGAAS-INP MULTIPLE QUANTUM-WELLS GROWN BY ATMOSPHERIC-PRESSURE METALORGANIC CHEMICAL VAPOR-DEPOSITION [J].

SKOLNICK, MS ;

TAYLOR, LL ;

BASS, SJ ;

PITT, AD ;

MOWBRAY, DJ ;

CULLIS, AG ;

CHEW, NG .

APPLIED PHYSICS LETTERS, 1987, 51 (01) :24-26

[7] ULTRAHIGH-SPEED 1.55-MU-M LAMBDA-4-SHIFTED DFB PIQ-BH LASERS WITH BANDWIDTH OF 17-GHZ [J].

UOMI, K ;

NAKANO, H ;

CHINONE, N .

ELECTRONICS LETTERS, 1989, 25 (10) :668-669

[8] NOVEL METHOD OF DETERMINING CONDUCTION-BAND DISCONTINUITIES BY USING MONOLAYER ENERGY SPLITTING IN QUANTUM-WELL STRUCTURES [J].

UOMI, K ;

SASAKI, S ;

TSUCHIYA, T ;

CHINONE, N .

JOURNAL OF APPLIED PHYSICS, 1990, 67 (02) :904-907

[9] ULTRAHIGH RELAXATION OSCILLATION FREQUENCY (UP TO 30 GHZ) OF HIGHLY P-DOPED GAAS/GAALAS MULTIPLE QUANTUM-WELL LASERS [J].

UOMI, K ;

MISHIMA, T ;

CHINONE, N .

APPLIED PHYSICS LETTERS, 1987, 51 (02) :78-80

[10] HIGH RELAXATION OSCILLATION FREQUENCY (BEYOND 10-GHZ) OF GAALAS MULTIQUANTUM WELL LASERS [J].

UOMI, K ;

CHINONE, N ;

OHTOSHI, T ;

KAJIMURA, T .

JAPANESE JOURNAL OF APPLIED PHYSICS PART 2-LETTERS, 1985, 24 (07) :L539-L541