Two-colour Three-pulse Spectrally Resolved Nonlinear Spectroscopy for Studies of Dynamics in Semiconductor Si Quantum Dots

Vuong Van Cuong; Dinh Ba Khuong; Dao Van Lap

doi:10.15625/0868-3166/30/1/14439

Two-colour Three-pulse Spectrally Resolved Nonlinear Spectroscopy for Studies of Dynamics in Semiconductor Si Quantum Dots

Vuong Van Cuong, Dinh Ba Khuong, Dao Van Lap

Author affiliations

Authors

Vuong Van Cuong
Dinh Ba Khuong
Dao Van Lap Centre for Quantum and Optical Science, Swinburne University of Technology

DOI:

https://doi.org/10.15625/0868-3166/30/1/14439

Keywords:

ultrafast spectroscopy, laser spectroscopy, optical properties of quantum dots

Abstract

We demonstrate that a two-colour three-pulsenonlinear spectroscopy can be used to study the dynamics of excited carriers inSi quantum dot structures embedded in SiN. Decays of the transverse optical phonon population and the transverse acoustic phonon population are measured and discussed. A simple theoretical modelis also used to support interpretation of our experimental observations.

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Published

05-03-2020

How to Cite

[1]

V. V. Cuong, D. B. Khuong and D. V. Lap, Two-colour Three-pulse Spectrally Resolved Nonlinear Spectroscopy for Studies of Dynamics in Semiconductor Si Quantum Dots, Comm. Phys. 30 (2020) 79. DOI: https://doi.org/10.15625/0868-3166/30/1/14439.

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Issue

Vol. 30 No. 1 (2020)

Section

Papers

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