Dynamic characteristics and linewidth enhancement factor of quantum-dot vertical-cavity surface-emitting lasers

Peng Chun Peng; Gray Lin; Hao Chung Kuo; Chao En Yeh; Jui Nung Liu; Chun Ting Lin; Jason Chen; Sien Chi; Jim Y. Chi; Shing Chung Wang

doi:10.1109/JSTQE.2008.2011375

Dynamic characteristics and linewidth enhancement factor of quantum-dot vertical-cavity surface-emitting lasers

Peng Chun Peng, Gray Lin, Hao Chung Kuo, Chao En Yeh, Jui Nung Liu, Chun Ting Lin, Jason Chen, Sien Chi, Jim Y. Chi, Shing Chung Wang

Institute of Microelectronics

Research output: Contribution to journal › Article › peer-review

3 Citations (Scopus)

Abstract

This study explores the relative intensity noise characteristics of quantum-dot vertical-cavity surface-emitting lasers (QD VCSELs). The resonance frequency and eye diagram are presented. The linewidth enhancement factor (α factor) of QD VCSEL is also investigated experimentally. The values of α factor were measured to be between 0.48 and 0.60. Moreover, a photonic RF phase shifter is examined using the QD VCSEL. A phase shifter with a total phase shift of 2π was demonstrated. These investigations and demonstrations will be useful in the field of QD VCSEL.

Original language	English
Article number	5068481
Pages (from-to)	844-849
Number of pages	6
Journal	IEEE Journal on Selected Topics in Quantum Electronics
Volume	15
Issue number	3
DOIs	https://doi.org/10.1109/JSTQE.2008.2011375
Publication status	Published - 2009 May

All Science Journal Classification (ASJC) codes

Atomic and Molecular Physics, and Optics
Electrical and Electronic Engineering

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10.1109/JSTQE.2008.2011375

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@article{145f142d127440889c52c297a7ef897f,

title = "Dynamic characteristics and linewidth enhancement factor of quantum-dot vertical-cavity surface-emitting lasers",

abstract = "This study explores the relative intensity noise characteristics of quantum-dot vertical-cavity surface-emitting lasers (QD VCSELs). The resonance frequency and eye diagram are presented. The linewidth enhancement factor (α factor) of QD VCSEL is also investigated experimentally. The values of α factor were measured to be between 0.48 and 0.60. Moreover, a photonic RF phase shifter is examined using the QD VCSEL. A phase shifter with a total phase shift of 2π was demonstrated. These investigations and demonstrations will be useful in the field of QD VCSEL.",

author = "Peng, {Peng Chun} and Gray Lin and Kuo, {Hao Chung} and Yeh, {Chao En} and Liu, {Jui Nung} and Lin, {Chun Ting} and Jason Chen and Sien Chi and Chi, {Jim Y.} and Wang, {Shing Chung}",

note = "Funding Information: Manuscript received October 31, 2008; revised December 1, 2008. Current version published June 5, 2009. This work was supported by the National Science Council of the Republic of China, Taiwan, under Contract NSC 97-2221-E-027-114 and Contract NSC 96-2628-E-009-017-MY3.",

year = "2009",

month = may,

doi = "10.1109/JSTQE.2008.2011375",

language = "English",

volume = "15",

pages = "844--849",

journal = "IEEE Journal on Selected Topics in Quantum Electronics",

issn = "1077-260X",

publisher = "Institute of Electrical and Electronics Engineers Inc.",

number = "3",

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T1 - Dynamic characteristics and linewidth enhancement factor of quantum-dot vertical-cavity surface-emitting lasers

AU - Peng, Peng Chun

AU - Lin, Gray

AU - Kuo, Hao Chung

AU - Yeh, Chao En

AU - Liu, Jui Nung

AU - Lin, Chun Ting

AU - Chen, Jason

AU - Chi, Sien

AU - Chi, Jim Y.

AU - Wang, Shing Chung

N1 - Funding Information: Manuscript received October 31, 2008; revised December 1, 2008. Current version published June 5, 2009. This work was supported by the National Science Council of the Republic of China, Taiwan, under Contract NSC 97-2221-E-027-114 and Contract NSC 96-2628-E-009-017-MY3.

PY - 2009/5

Y1 - 2009/5

N2 - This study explores the relative intensity noise characteristics of quantum-dot vertical-cavity surface-emitting lasers (QD VCSELs). The resonance frequency and eye diagram are presented. The linewidth enhancement factor (α factor) of QD VCSEL is also investigated experimentally. The values of α factor were measured to be between 0.48 and 0.60. Moreover, a photonic RF phase shifter is examined using the QD VCSEL. A phase shifter with a total phase shift of 2π was demonstrated. These investigations and demonstrations will be useful in the field of QD VCSEL.

AB - This study explores the relative intensity noise characteristics of quantum-dot vertical-cavity surface-emitting lasers (QD VCSELs). The resonance frequency and eye diagram are presented. The linewidth enhancement factor (α factor) of QD VCSEL is also investigated experimentally. The values of α factor were measured to be between 0.48 and 0.60. Moreover, a photonic RF phase shifter is examined using the QD VCSEL. A phase shifter with a total phase shift of 2π was demonstrated. These investigations and demonstrations will be useful in the field of QD VCSEL.

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VL - 15

SP - 844

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JO - IEEE Journal on Selected Topics in Quantum Electronics

JF - IEEE Journal on Selected Topics in Quantum Electronics

IS - 3

M1 - 5068481

ER -

Dynamic characteristics and linewidth enhancement factor of quantum-dot vertical-cavity surface-emitting lasers

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