Reduction of linewidth enhancement factor in strained 1.55-μm InGaAsP lasers

H. D. Summers; I. H. White; P. Rees; P. Blood

Reduction of linewidth enhancement factor in strained 1.55-μm InGaAsP lasers

H. D. Summers, I. H. White, P. Rees, P. Blood

University of Bath

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

Abstract

This is the first reported analysis, from first principles the physical mechanisms responsible for the reduction of the α-parameter in strained layer lasers as a result of using quantum well structures. α-values of approx.2 in 1% compressively strained lasers operating d.c. and under modulation conditions were measured. It will be determined from the results obtained whether the use of strain result to an apparent reduction of α-values under cw and dynamic conditions.

Original language	English
Pages	398-399
Number of pages	2
Publication status	Published - 1 Dec 1994
Event	Proceedings of the 1994 Conference on Lasers and Electro-Optics Europe - Amsterdam, Neth Duration: 28 Aug 1994 → 2 Sept 1994

Conference

Conference	Proceedings of the 1994 Conference on Lasers and Electro-Optics Europe
City	Amsterdam, Neth
Period	28/08/94 → 2/09/94

ASJC Scopus subject areas

Control and Systems Engineering
Electrical and Electronic Engineering

Cite this

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title = "Reduction of linewidth enhancement factor in strained 1.55-μm InGaAsP lasers",

abstract = "This is the first reported analysis, from first principles the physical mechanisms responsible for the reduction of the α-parameter in strained layer lasers as a result of using quantum well structures. α-values of approx.2 in 1% compressively strained lasers operating d.c. and under modulation conditions were measured. It will be determined from the results obtained whether the use of strain result to an apparent reduction of α-values under cw and dynamic conditions.",

author = "Summers, {H. D.} and White, {I. H.} and P. Rees and P. Blood",

year = "1994",

month = dec,

day = "1",

language = "English",

pages = "398--399",

note = "Proceedings of the 1994 Conference on Lasers and Electro-Optics Europe ; Conference date: 28-08-1994 Through 02-09-1994",

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TY - CONF

T1 - Reduction of linewidth enhancement factor in strained 1.55-μm InGaAsP lasers

AU - Summers, H. D.

AU - White, I. H.

AU - Rees, P.

AU - Blood, P.

PY - 1994/12/1

Y1 - 1994/12/1

N2 - This is the first reported analysis, from first principles the physical mechanisms responsible for the reduction of the α-parameter in strained layer lasers as a result of using quantum well structures. α-values of approx.2 in 1% compressively strained lasers operating d.c. and under modulation conditions were measured. It will be determined from the results obtained whether the use of strain result to an apparent reduction of α-values under cw and dynamic conditions.

AB - This is the first reported analysis, from first principles the physical mechanisms responsible for the reduction of the α-parameter in strained layer lasers as a result of using quantum well structures. α-values of approx.2 in 1% compressively strained lasers operating d.c. and under modulation conditions were measured. It will be determined from the results obtained whether the use of strain result to an apparent reduction of α-values under cw and dynamic conditions.

UR - http://www.scopus.com/inward/record.url?scp=0028581188&partnerID=8YFLogxK

M3 - Paper

AN - SCOPUS:0028581188

SP - 398

EP - 399

T2 - Proceedings of the 1994 Conference on Lasers and Electro-Optics Europe

Y2 - 28 August 1994 through 2 September 1994

ER -

Reduction of linewidth enhancement factor in strained 1.55-μm InGaAsP lasers

Abstract

Conference

ASJC Scopus subject areas

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