A simple model for optimization design of high-performance In1-x-yGayAlxAs strained MQW DFB lasers

Yejin Zhang; Lin Zhu; Zhiguo Gao; Minghua Chen; Yi Dong; Shizhong Xie

doi:10.1117/12.481010

A simple model for optimization design of high-performance In_1-x-yGa_yAl_xAs strained MQW DFB lasers

Yejin Zhang^*
, Lin Zhu
, Zhiguo Gao
, Minghua Chen
, Yi Dong
, Shizhong Xie

^*Corresponding author for this work

Tsinghua University

Research output: Contribution to journal › Conference article › peer-review

Abstract

The well number and the cavity length of 1.55 μm wavelength In_1-x-yGa_yAl_xAs MQW distributed feedback lasers were optimized using a simple model. The model includes rate equations and the couple wave equations. The laser has a low threshold, high maximum operating temperature of 550-560 K and high oscillation frequency of over 30 GHz.

Original language	English
Pages (from-to)	255-258
Number of pages	4
Journal	Proceedings of SPIE - The International Society for Optical Engineering
Volume	4905
DOIs	https://doi.org/10.1117/12.481010
Publication status	Published - 2002
Externally published	Yes
Event	Materials and Devices for optical and Wireless Communications - Shanghai, China Duration: 15 Oct 2002 → 18 Oct 2002

Keywords

DFB
Differential gain
InGaAlAs
QW

Access to Document

10.1117/12.481010

Cite this

@article{c5ef88c5dbde4472a4dec66bc5d6bed1,

title = "A simple model for optimization design of high-performance In1-x-yGayAlxAs strained MQW DFB lasers",

abstract = "The well number and the cavity length of 1.55 μm wavelength In1-x-yGayAlxAs MQW distributed feedback lasers were optimized using a simple model. The model includes rate equations and the couple wave equations. The laser has a low threshold, high maximum operating temperature of 550-560 K and high oscillation frequency of over 30 GHz.",

keywords = "DFB, Differential gain, InGaAlAs, QW",

author = "Yejin Zhang and Lin Zhu and Zhiguo Gao and Minghua Chen and Yi Dong and Shizhong Xie",

year = "2002",

doi = "10.1117/12.481010",

language = "English",

volume = "4905",

pages = "255--258",

journal = "Proceedings of SPIE - The International Society for Optical Engineering",

issn = "0277-786X",

publisher = "SPIE",

note = "Materials and Devices for optical and Wireless Communications ; Conference date: 15-10-2002 Through 18-10-2002",

}

TY - JOUR

T1 - A simple model for optimization design of high-performance In1-x-yGayAlxAs strained MQW DFB lasers

AU - Zhang, Yejin

AU - Zhu, Lin

AU - Gao, Zhiguo

AU - Chen, Minghua

AU - Dong, Yi

AU - Xie, Shizhong

PY - 2002

Y1 - 2002

N2 - The well number and the cavity length of 1.55 μm wavelength In1-x-yGayAlxAs MQW distributed feedback lasers were optimized using a simple model. The model includes rate equations and the couple wave equations. The laser has a low threshold, high maximum operating temperature of 550-560 K and high oscillation frequency of over 30 GHz.

AB - The well number and the cavity length of 1.55 μm wavelength In1-x-yGayAlxAs MQW distributed feedback lasers were optimized using a simple model. The model includes rate equations and the couple wave equations. The laser has a low threshold, high maximum operating temperature of 550-560 K and high oscillation frequency of over 30 GHz.

KW - DFB

KW - Differential gain

KW - InGaAlAs

KW - QW

UR - https://www.scopus.com/pages/publications/0036456533

U2 - 10.1117/12.481010

DO - 10.1117/12.481010

M3 - Conference article

AN - SCOPUS:0036456533

SN - 0277-786X

VL - 4905

SP - 255

EP - 258

JO - Proceedings of SPIE - The International Society for Optical Engineering

JF - Proceedings of SPIE - The International Society for Optical Engineering

T2 - Materials and Devices for optical and Wireless Communications

Y2 - 15 October 2002 through 18 October 2002

ER -

A simple model for optimization design of high-performance In_1-x-yGa_yAl_xAs strained MQW DFB lasers

Abstract

Keywords

Access to Document

Other files and links

Fingerprint

Cite this