Low linewidth enhancement factor for InGaAsP and InGaAIAs multiple quantum well lasers

P. S. Griffin; I. H. White; J. E.A. Whiteaway

doi:10.1007/BF00611439

Low linewidth enhancement factor for InGaAsP and InGaAIAs multiple quantum well lasers

P. S. Griffin, I. H. White, J. E.A. Whiteaway

Vice Chancellor's Office

Nortel Networks

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Abstract

A comparative measurement is reported of the linewidth enhancement factor of bulk and multiple quantum well (MQW) long-wavelength diode lasers using the chirp halfwidth product method. Although MQW lasers provide substantially improved chirp performance compared with bulk devices, this depends considerably on the drive conditions when gain switching.

Original language	English
Pages (from-to)	1031-1035
Number of pages	5
Journal	Optical and Quantum Electronics
Volume	23
Issue number	8
DOIs	https://doi.org/10.1007/BF00611439
Publication status	Published - 1 Sept 1991

ASJC Scopus subject areas

Electronic, Optical and Magnetic Materials
Atomic and Molecular Physics, and Optics
Electrical and Electronic Engineering

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10.1007/BF00611439

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title = "Low linewidth enhancement factor for InGaAsP and InGaAIAs multiple quantum well lasers",

abstract = "A comparative measurement is reported of the linewidth enhancement factor of bulk and multiple quantum well (MQW) long-wavelength diode lasers using the chirp halfwidth product method. Although MQW lasers provide substantially improved chirp performance compared with bulk devices, this depends considerably on the drive conditions when gain switching.",

author = "Griffin, {P. S.} and White, {I. H.} and Whiteaway, {J. E.A.}",

year = "1991",

month = sep,

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doi = "10.1007/BF00611439",

language = "English",

volume = "23",

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journal = "Optical and Quantum Electronics",

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AU - Griffin, P. S.

AU - White, I. H.

AU - Whiteaway, J. E.A.

PY - 1991/9/1

Y1 - 1991/9/1

N2 - A comparative measurement is reported of the linewidth enhancement factor of bulk and multiple quantum well (MQW) long-wavelength diode lasers using the chirp halfwidth product method. Although MQW lasers provide substantially improved chirp performance compared with bulk devices, this depends considerably on the drive conditions when gain switching.

AB - A comparative measurement is reported of the linewidth enhancement factor of bulk and multiple quantum well (MQW) long-wavelength diode lasers using the chirp halfwidth product method. Although MQW lasers provide substantially improved chirp performance compared with bulk devices, this depends considerably on the drive conditions when gain switching.

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DO - 10.1007/BF00611439

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JO - Optical and Quantum Electronics

JF - Optical and Quantum Electronics

IS - 8

ER -

Low linewidth enhancement factor for InGaAsP and InGaAIAs multiple quantum well lasers

Abstract

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