1.55 μm absorptive-grating complex-coupled distributed feedback lasers with high single-longitudinal-mode yield

Chwan Yang Chang; Wei Lin; Ming Cheng Wang; Tian Tsorng Shi; Jau Yang Su; Sun Chien Ko; Zuon Min Chuang; Yuan Kuang Tu

doi:10.1109/EDMS.1994.771291

1.55 μm absorptive-grating complex-coupled distributed feedback lasers with high single-longitudinal-mode yield

Chwan Yang Chang, Wei Lin, Ming Cheng Wang, Tian Tsorng Shi, Jau Yang Su, Sun Chien Ko, Zuon Min Chuang, Yuan Kuang Tu

Ministry of Transportation and Communications, Taiwan

Research output: Contribution to conference › Conference Paper › peer-review

Abstract

1.55 μ.m InGaAsP/InP complex-coupled distributed feedback lasers with p-InGaAs absorptive grating were demonstrated. With coupling strength of 1.77, single mode yield more than 70 % and side mode suppression ratio as high as 43 dB above two times threshold current were achieved. It has been verified that the presence of gain-coupling strength can eliminate the mode degeneracy effectively.

Original language	English
DOIs	https://doi.org/10.1109/EDMS.1994.771291
State	Published - 1994
Externally published	Yes
Event	1994 International Electron Devices and Materials Symposium, EDMS 1994 - Hsinchu, Taiwan Duration: 12 07 1994 → 15 07 1994

Conference

Conference	1994 International Electron Devices and Materials Symposium, EDMS 1994
Country/Territory	Taiwan
City	Hsinchu
Period	12/07/94 → 15/07/94

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Publisher Copyright:
© 1994 IEEE.

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10.1109/EDMS.1994.771291

Cite this

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title = "1.55 μm absorptive-grating complex-coupled distributed feedback lasers with high single-longitudinal-mode yield",

abstract = "1.55 μ.m InGaAsP/InP complex-coupled distributed feedback lasers with p-InGaAs absorptive grating were demonstrated. With coupling strength of 1.77, single mode yield more than 70 % and side mode suppression ratio as high as 43 dB above two times threshold current were achieved. It has been verified that the presence of gain-coupling strength can eliminate the mode degeneracy effectively.",

author = "Chang, {Chwan Yang} and Wei Lin and Wang, {Ming Cheng} and Shi, {Tian Tsorng} and Su, {Jau Yang} and Ko, {Sun Chien} and Chuang, {Zuon Min} and Tu, {Yuan Kuang}",

note = "Publisher Copyright: {\textcopyright} 1994 IEEE.; 1994 International Electron Devices and Materials Symposium, EDMS 1994 ; Conference date: 12-07-1994 Through 15-07-1994",

year = "1994",

doi = "10.1109/EDMS.1994.771291",

language = "英语",

}

TY - CONF

T1 - 1.55 μm absorptive-grating complex-coupled distributed feedback lasers with high single-longitudinal-mode yield

AU - Chang, Chwan Yang

AU - Lin, Wei

AU - Wang, Ming Cheng

AU - Shi, Tian Tsorng

AU - Su, Jau Yang

AU - Ko, Sun Chien

AU - Chuang, Zuon Min

AU - Tu, Yuan Kuang

PY - 1994

Y1 - 1994

N2 - 1.55 μ.m InGaAsP/InP complex-coupled distributed feedback lasers with p-InGaAs absorptive grating were demonstrated. With coupling strength of 1.77, single mode yield more than 70 % and side mode suppression ratio as high as 43 dB above two times threshold current were achieved. It has been verified that the presence of gain-coupling strength can eliminate the mode degeneracy effectively.

AB - 1.55 μ.m InGaAsP/InP complex-coupled distributed feedback lasers with p-InGaAs absorptive grating were demonstrated. With coupling strength of 1.77, single mode yield more than 70 % and side mode suppression ratio as high as 43 dB above two times threshold current were achieved. It has been verified that the presence of gain-coupling strength can eliminate the mode degeneracy effectively.

UR - http://www.scopus.com/inward/record.url?scp=85063584715&partnerID=8YFLogxK

U2 - 10.1109/EDMS.1994.771291

DO - 10.1109/EDMS.1994.771291

M3 - 论文

AN - SCOPUS:85063584715

T2 - 1994 International Electron Devices and Materials Symposium, EDMS 1994

Y2 - 12 July 1994 through 15 July 1994

ER -

1.55 μm absorptive-grating complex-coupled distributed feedback lasers with high single-longitudinal-mode yield

Abstract

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Bibliographical note

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