Extremely high-frequency self-pulsations in chirped-grating distributed-feedback semiconductor lasers

被引：4

作者：

Liao, YH

Winful, HG

机构：

[1] Dept. of Elec. Eng. and Comp. Sci., University of Michigan, Ann Arbor, MI 48109-2122

来源：

APPLIED PHYSICS LETTERS | 1996年 / 69卷 / 20期

关键词：

D O I：

10.1063/1.117753

中图分类号：

O59 [应用物理学];

学科分类号：

摘要：

We show that an asymmetrically chirped, single-section distributed-feedback (DFB) laser is capable of sustained self-pulsations at frequencies in excess of 200 GHz. These pulsations arise from mode beating and are absent in uniform or symmetrically chirped DFB lasers, For sufficiently large coupling constants, the pulsation frequency can approach a terahertz. (C) 1996 American Institute of Physics.

引用

页码：2989 / 2991

页数：3

共 40 条

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Wang, XH
Li, GF
Hong, J
Pappert, SA
JOURNAL OF THE OPTICAL SOCIETY OF AMERICA B-OPTICAL PHYSICS, 1999, 16 (11) : 2030 - 2039
[2] A Widely Tunable Chirped-Grating Distributed-Feedback Laser for Spectroscopic Applications
Xue, Liang
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NUOVO CIMENTO DELLA SOCIETA ITALIANA DI FISICA D-CONDENSED MATTER ATOMIC MOLECULAR AND CHEMICAL PHYSICS FLUIDS PLASMAS BIOPHYSICS, 1998, 20 (11): : 1635 - 1644
[4] Optical feedback sustained self-pulsations in semiconductor lasers
Abbati, P
Milani, M
Previdi, F
PHYSICS AND SIMULATION OF OPTOELECTRONIC DEVICES VI, PTS 1 AND 2, 1998, 3283 : 555 - 562
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APPLIED OPTICS, 1999, 38 (27) : 5775 - 5780
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Kasunic, KJ
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JOURNAL OF THE OPTICAL SOCIETY OF AMERICA B-OPTICAL PHYSICS, 1997, 14 (08) : 2147 - 2152
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TADA, K
JAPANESE JOURNAL OF APPLIED PHYSICS PART 1-REGULAR PAPERS SHORT NOTES & REVIEW PAPERS, 1994, 33 (1B): : 856 - 858
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Chen, Nong
Nakano, Yoshiaki
Tada, Kunio
Japanese Journal of Applied Physics, Part 1: Regular Papers and Short Notes and Review Papers, 1994, 33 (1 B): : 856 - 858
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Kasunic, KJ
Fallahi, M
PHYSICS AND SIMULATION OF OPTOELECTRONIC DEVICES V, 1997, 2994 : 205 - 214
[10] High-frequency pulsations in DFB lasers with amplified feedback
Brox, O
Bauer, S
Radziunas, M
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Sieber, J
Kreissl, J
Sartorius, B
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