搜索

x
中国物理学会期刊

单量子点在连续外场激发下发射光子性质的理论研究

CSTR: 32037.14.aps.59.1791

Photon emission of single quantum dot driven by continuous external field studied by using the generating function

CSTR: 32037.14.aps.59.1791
PDF
导出引用
  • 用最近所发展的产生函数(generating function)理论方法研究了单量子点在连续外场作用下光子发射的性质:光子发射强度,Mandel Q参数以及X与Y偏振光子之间的关联〈NxNy〉在不同激发场强下随激发光场偏振方向的变化性质:在弱场激发下,激发场的强度决定了发射光子的特性;在强光场激发下,发射光子,Mandel Q参数和X偏振

     

    We studied the properties of the X- and Y- polarized photon emission from the single quantum dot system driven by external cw laser using the generating function approach developed recently. The results demonstrate that the X- and Y- polarized photon show sine or cosine behavior with the field direction in the weak field region. They show, however, stronger nonlinear behavior in the strong field region.

     

    目录

    /

    返回文章
    返回