Laser polarization dependent and magnetically control of group velocity in a dielectric medium doped with nanodiamond nitrogen vacancy centers

作者：Asadpour Seyyed Hossein; Soleimani H Rahimpour^*

来源：Physica B: Condensed Matter , 2014, 436: 233-238.

DOI：10.1016/j.physb.2013.12.011

• Dielectric medium
• Nanodiamond nitrogen vacancy centers
• Transmitted pulse
• Reflected pulse

In this paper, group velocity control of Gaussian beam in a dielectric medium doped with nanodiamond nitrogen vacancy (NV) centers under optical excitation is discussed. The shape of transmitted and reflected pulses from dielectric can be tuned by changing the intensity of magnetic field and polarization of the control beam. The effect of intensity of control beam on group velocity is also investigated.

• 出版日期2014-3-1