期刊文献+
共找到1篇文章
< 1 >
每页显示 20 50 100
Single-Photon Emission from a Single InAs Quantum Dot 被引量:1
1
作者 窦秀明 孙宝权 +2 位作者 黄杜松 倪海桥 牛智川 《Chinese Physics Letters》 SCIE CAS CSCD 2008年第2期501-504,共4页
Excitation power-dependent micro-photoluminescence spectra and photon-correlation measurement are used to study the optical properties and photon statistics of single InAs quantum dots. Exciton and biexciton emissions... Excitation power-dependent micro-photoluminescence spectra and photon-correlation measurement are used to study the optical properties and photon statistics of single InAs quantum dots. Exciton and biexciton emissions, whose photoluminescence intensities have linear and quadratic excitation power dependences, respectively, are identified. Under pulsed laser excitation, the zero time delay peak of second order correlation function corresponding to exciton emission is well suppressed, which is a clear evidence of single photon emission. 展开更多
关键词 PULSARS x-ray spectra relativity and gravitation REDSHIFT
原文传递
上一页 1 下一页 到第
使用帮助 返回顶部