Temperature-dependent transparency conditions and spatial degeneracy in self-organized quantum dots

K. Kim; T. Norris; J. Singh; P. Bhattacharya

Temperature-dependent transparency conditions and spatial degeneracy in self-organized quantum dots

K. Kim, T. Norris, J. Singh, P. Bhattacharya

Department of Mechanical Engineering

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

Abstract

We have used ultrafast spectroscopic measurements of gain spectra in self-organized quantum dots to measure directly the transparency condition at different temperatures and wavelengths. The results provide insight into the energy-dependent density-of-states and carrier thermalization in high-speed quantum-dot lasers.

Original language	English
Title of host publication	Ultrafast Electronics and Optoelectronics, UEO 2003
Publisher	Optica Publishing Group (formerly OSA)
ISBN (Electronic)	9781557528209
Publication status	Published - 2003
Event	Ultrafast Electronics and Optoelectronics, UEO 2003 - Washington, United States Duration: 2003 Jan 15 → 2003 Jan 16

Publication series

Name	Optics InfoBase Conference Papers

Conference

Conference	Ultrafast Electronics and Optoelectronics, UEO 2003
Country/Territory	United States
City	Washington
Period	03/1/15 → 03/1/16

Bibliographical note

Publisher Copyright:
© 2003 OSA/UEO 2003.

All Science Journal Classification (ASJC) codes

Electronic, Optical and Magnetic Materials
Mechanics of Materials

Cite this

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title = "Temperature-dependent transparency conditions and spatial degeneracy in self-organized quantum dots",

abstract = "We have used ultrafast spectroscopic measurements of gain spectra in self-organized quantum dots to measure directly the transparency condition at different temperatures and wavelengths. The results provide insight into the energy-dependent density-of-states and carrier thermalization in high-speed quantum-dot lasers.",

author = "K. Kim and T. Norris and J. Singh and P. Bhattacharya",

note = "Publisher Copyright: {\textcopyright} 2003 OSA/UEO 2003.; Ultrafast Electronics and Optoelectronics, UEO 2003 ; Conference date: 15-01-2003 Through 16-01-2003",

year = "2003",

language = "English",

series = "Optics InfoBase Conference Papers",

publisher = "Optica Publishing Group (formerly OSA)",

booktitle = "Ultrafast Electronics and Optoelectronics, UEO 2003",

}

Kim, K, Norris, T, Singh, J & Bhattacharya, P 2003, Temperature-dependent transparency conditions and spatial degeneracy in self-organized quantum dots. in Ultrafast Electronics and Optoelectronics, UEO 2003., WC4, Optics InfoBase Conference Papers, Optica Publishing Group (formerly OSA), Ultrafast Electronics and Optoelectronics, UEO 2003, Washington, United States, 03/1/15.

TY - GEN

T1 - Temperature-dependent transparency conditions and spatial degeneracy in self-organized quantum dots

AU - Kim, K.

AU - Norris, T.

AU - Singh, J.

AU - Bhattacharya, P.

PY - 2003

Y1 - 2003

N2 - We have used ultrafast spectroscopic measurements of gain spectra in self-organized quantum dots to measure directly the transparency condition at different temperatures and wavelengths. The results provide insight into the energy-dependent density-of-states and carrier thermalization in high-speed quantum-dot lasers.

AB - We have used ultrafast spectroscopic measurements of gain spectra in self-organized quantum dots to measure directly the transparency condition at different temperatures and wavelengths. The results provide insight into the energy-dependent density-of-states and carrier thermalization in high-speed quantum-dot lasers.

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UR - http://www.scopus.com/inward/citedby.url?scp=85136306203&partnerID=8YFLogxK

M3 - Conference contribution

AN - SCOPUS:85136306203

T3 - Optics InfoBase Conference Papers

BT - Ultrafast Electronics and Optoelectronics, UEO 2003

PB - Optica Publishing Group (formerly OSA)

T2 - Ultrafast Electronics and Optoelectronics, UEO 2003

Y2 - 15 January 2003 through 16 January 2003

ER -

Temperature-dependent transparency conditions and spatial degeneracy in self-organized quantum dots

Abstract

Publication series

Conference

Bibliographical note

All Science Journal Classification (ASJC) codes

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Cite this