Influence of Excitation Pulse Width on the Second-Order Correlation Functions of the Exciton-Biexciton Emissions
KIM Nam-Chol1,2, LI Jian-Bo1, LIU Shao-Ding1, CHENG Mu-Tian1,3, HAO Zhong-Hua1
1Department of Physics and Key Laboratory of Acoustic and Photonic Materials and Devices of Ministry of Education, Wuhan University, Wuhan 430072 2Natural Science Center, Kim Il Sung University, Pyongyang, D.P.R.Korea 3School of Electrical Engineering and Information, Anhui University of Technology, Maanshan 243002
Influence of Excitation Pulse Width on the Second-Order Correlation Functions of the Exciton-Biexciton Emissions
KIM Nam-Chol1,2, LI Jian-Bo1, LIU Shao-Ding1, CHENG Mu-Tian1,3, HAO Zhong-Hua1
1Department of Physics and Key Laboratory of Acoustic and Photonic Materials and Devices of Ministry of Education, Wuhan University, Wuhan 430072 2Natural Science Center, Kim Il Sung University, Pyongyang, D.P.R.Korea 3School of Electrical Engineering and Information, Anhui University of Technology, Maanshan 243002
摘要We investigate theoretically the population dynamics and the second-order correlation functions of photon emissions from the biexciton-exciton system of a single quantum dot with excitation from pulses to continuous wave. The dynamic equations of the correlation functions are deduced by applying quantum regression theorem to optical Bloch equations. The influences of excitation pulse width on the correlation function have been discussed in detail.
Abstract：We investigate theoretically the population dynamics and the second-order correlation functions of photon emissions from the biexciton-exciton system of a single quantum dot with excitation from pulses to continuous wave. The dynamic equations of the correlation functions are deduced by applying quantum regression theorem to optical Bloch equations. The influences of excitation pulse width on the correlation function have been discussed in detail.
KIM Nam-Chol;LI Jian-Bo;LIU Shao-Ding;CHENG Mu-Tian;HAO Zhong-Hua. Influence of Excitation Pulse Width on the Second-Order Correlation Functions of the Exciton-Biexciton Emissions[J]. 中国物理快报, 2010, 27(3): 34211-034211.
KIM Nam-Chol, LI Jian-Bo, LIU Shao-Ding, CHENG Mu-Tian, HAO Zhong-Hua. Influence of Excitation Pulse Width on the Second-Order Correlation Functions of the Exciton-Biexciton Emissions. Chin. Phys. Lett., 2010, 27(3): 34211-034211.
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2010, Vol. 27 
