Femtosecond nonlinear spectroscopy of semiconductor quantum dots: effect of two-electron-hole-pair interaction

S. Hunsche; Victor I Klimov; H. Kurz

Femtosecond nonlinear spectroscopy of semiconductor quantum dots: effect of two-electron-hole-pair interaction

Los Alamos National Laboratory

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

Abstract

Reported are measurements of the femtosecond dynamics of differential transmission spectra (DTS) of CdSe NCs excited well above the energy of the lowest optical transition. The effect of the two-pair interaction is manifested at the initial stage of carrier relaxation, before the lowest electron and hole levels become occupied, as a red-shift of the lowest resonance in the nonlinear absorption spectra.

Original language	English
Title of host publication	IEEE Nonlinear Optics: Materials, Fundamentals and Applications - Conference Proceedings
Publisher	IEEE
Pages	160-162
Number of pages	3
Publication status	Published - 1994
Event	Proceedings of the 1994 IEEE Nonlinear Optics: Materials, Fundamentals and Applications - Waikoloa, HI, USA Duration: Jul 25 1994 → Jul 29 1994

Other

Other	Proceedings of the 1994 IEEE Nonlinear Optics: Materials, Fundamentals and Applications
City	Waikoloa, HI, USA
Period	7/25/94 → 7/29/94

ASJC Scopus subject areas

Engineering(all)

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Hunsche, S, Klimov, VI & Kurz, H 1994, Femtosecond nonlinear spectroscopy of semiconductor quantum dots: effect of two-electron-hole-pair interaction. in IEEE Nonlinear Optics: Materials, Fundamentals and Applications - Conference Proceedings. IEEE, pp. 160-162, Proceedings of the 1994 IEEE Nonlinear Optics: Materials, Fundamentals and Applications, Waikoloa, HI, USA, 7/25/94.

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title = "Femtosecond nonlinear spectroscopy of semiconductor quantum dots: effect of two-electron-hole-pair interaction",

abstract = "Reported are measurements of the femtosecond dynamics of differential transmission spectra (DTS) of CdSe NCs excited well above the energy of the lowest optical transition. The effect of the two-pair interaction is manifested at the initial stage of carrier relaxation, before the lowest electron and hole levels become occupied, as a red-shift of the lowest resonance in the nonlinear absorption spectra.",

author = "S. Hunsche and Klimov, {Victor I} and H. Kurz",

year = "1994",

language = "English",

pages = "160--162",

booktitle = "IEEE Nonlinear Optics: Materials, Fundamentals and Applications - Conference Proceedings",

publisher = "IEEE",

note = "Proceedings of the 1994 IEEE Nonlinear Optics: Materials, Fundamentals and Applications ; Conference date: 25-07-1994 Through 29-07-1994",

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T1 - Femtosecond nonlinear spectroscopy of semiconductor quantum dots

T2 - Proceedings of the 1994 IEEE Nonlinear Optics: Materials, Fundamentals and Applications

AU - Hunsche, S.

AU - Klimov, Victor I

AU - Kurz, H.

PY - 1994

Y1 - 1994

N2 - Reported are measurements of the femtosecond dynamics of differential transmission spectra (DTS) of CdSe NCs excited well above the energy of the lowest optical transition. The effect of the two-pair interaction is manifested at the initial stage of carrier relaxation, before the lowest electron and hole levels become occupied, as a red-shift of the lowest resonance in the nonlinear absorption spectra.

AB - Reported are measurements of the femtosecond dynamics of differential transmission spectra (DTS) of CdSe NCs excited well above the energy of the lowest optical transition. The effect of the two-pair interaction is manifested at the initial stage of carrier relaxation, before the lowest electron and hole levels become occupied, as a red-shift of the lowest resonance in the nonlinear absorption spectra.

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M3 - Conference contribution

AN - SCOPUS:0028736452

SP - 160

EP - 162

BT - IEEE Nonlinear Optics: Materials, Fundamentals and Applications - Conference Proceedings

PB - IEEE

Y2 - 25 July 1994 through 29 July 1994

ER -