Experimental and theoretical investigation of femtosecond carrier relaxation in CdSe

B. D. Fluegel; A. Paul; K. Meissner; R. Binder; S. W. Koch; N. Peyghambarian; F. Sasaki; T. Mishina; Y. Masumoto

doi:10.1016/0038-1098(92)90005-T

Experimental and theoretical investigation of femtosecond carrier relaxation in CdSe

B. D. Fluegel
, A. Paul
, K. Meissner
, R. Binder
, S. W. Koch
, N. Peyghambarian
, F. Sasaki
, T. Mishina
, Y. Masumoto

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

14 Scopus citations

Abstract

A femtosecond spectral hole burning technique is employed to study the relaxation of nonequilibrium carriers via carrier-carrier and carrier-LO-phonon scattering. Excitation by 70-fs laser pulses several LO phonon energies above the exciton resonance at 10 K in CdSe results in a transient spectral hole that disappears in less than 100 fs. The experiments are compared with a theory that involves numerical evaluation of the semiconductor Bloch equations in the presence of carrier-carrier and carrier-LO phonon scattering.

Original language	English (US)
Pages (from-to)	17-19
Number of pages	3
Journal	Solid State Communications
Volume	83
Issue number	1
DOIs	https://doi.org/10.1016/0038-1098(92)90005-T
State	Published - Jul 1992

ASJC Scopus subject areas

General Chemistry
Condensed Matter Physics
Materials Chemistry

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10.1016/0038-1098(92)90005-T

Cite this

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title = "Experimental and theoretical investigation of femtosecond carrier relaxation in CdSe",

abstract = "A femtosecond spectral hole burning technique is employed to study the relaxation of nonequilibrium carriers via carrier-carrier and carrier-LO-phonon scattering. Excitation by 70-fs laser pulses several LO phonon energies above the exciton resonance at 10 K in CdSe results in a transient spectral hole that disappears in less than 100 fs. The experiments are compared with a theory that involves numerical evaluation of the semiconductor Bloch equations in the presence of carrier-carrier and carrier-LO phonon scattering.",

author = "Fluegel, \{B. D.\} and A. Paul and K. Meissner and R. Binder and Koch, \{S. W.\} and N. Peyghambarian and F. Sasaki and T. Mishina and Y. Masumoto",

note = "Funding Information: Acknowledgeme-nTth e authorsw ouldl iketo acknowledge supportf rom NSF, OCC, ARO/AFOSR, and JSOP. The collaboratiobne tweent heJ apanesee nd the U.S. teamsw as supportedb y the InternationaSlc ienceR esearchP rogram from the Ministry of EducationS, cience,a nd Cultureo f Japan and by a grant from NEDO, New Energy and IndustriaTle chnologDy evelopmeOntr ganization.",

year = "1992",

month = jul,

doi = "10.1016/0038-1098(92)90005-T",

language = "English (US)",

volume = "83",

pages = "17--19",

journal = "Solid State Communications",

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TY - JOUR

T1 - Experimental and theoretical investigation of femtosecond carrier relaxation in CdSe

AU - Fluegel, B. D.

AU - Paul, A.

AU - Meissner, K.

AU - Binder, R.

AU - Koch, S. W.

AU - Peyghambarian, N.

AU - Sasaki, F.

AU - Mishina, T.

AU - Masumoto, Y.

N1 - Funding Information: Acknowledgeme-nTth e authorsw ouldl iketo acknowledge supportf rom NSF, OCC, ARO/AFOSR, and JSOP. The collaboratiobne tweent heJ apanesee nd the U.S. teamsw as supportedb y the InternationaSlc ienceR esearchP rogram from the Ministry of EducationS, cience,a nd Cultureo f Japan and by a grant from NEDO, New Energy and IndustriaTle chnologDy evelopmeOntr ganization.

PY - 1992/7

Y1 - 1992/7

N2 - A femtosecond spectral hole burning technique is employed to study the relaxation of nonequilibrium carriers via carrier-carrier and carrier-LO-phonon scattering. Excitation by 70-fs laser pulses several LO phonon energies above the exciton resonance at 10 K in CdSe results in a transient spectral hole that disappears in less than 100 fs. The experiments are compared with a theory that involves numerical evaluation of the semiconductor Bloch equations in the presence of carrier-carrier and carrier-LO phonon scattering.

AB - A femtosecond spectral hole burning technique is employed to study the relaxation of nonequilibrium carriers via carrier-carrier and carrier-LO-phonon scattering. Excitation by 70-fs laser pulses several LO phonon energies above the exciton resonance at 10 K in CdSe results in a transient spectral hole that disappears in less than 100 fs. The experiments are compared with a theory that involves numerical evaluation of the semiconductor Bloch equations in the presence of carrier-carrier and carrier-LO phonon scattering.

UR - https://www.scopus.com/pages/publications/0002460123

UR - https://www.scopus.com/pages/publications/0002460123#tab=citedBy

U2 - 10.1016/0038-1098(92)90005-T

DO - 10.1016/0038-1098(92)90005-T

M3 - Article

AN - SCOPUS:0002460123

SN - 0038-1098

VL - 83

SP - 17

EP - 19

JO - Solid State Communications

JF - Solid State Communications

IS - 1

ER -

Experimental and theoretical investigation of femtosecond carrier relaxation in CdSe

Abstract

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