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Electromagnetically Induced Transparency and Slow Group Velocity in Pr3+∶Y2SiO5 Crystal

LIANG Qing chang1, YANG Dong2, WANG Hai hua2, JIANG Zhan kui1,2   

  1. 1. College of Photoelectric\|information Technology, Yantai University, Yantai 264005, Shandong Province, China; 2. College of Physics, Jilin University, Changchun 130021, China
  • Received:2006-04-29 Revised:1900-01-01 Online:2007-01-26 Published:2007-01-26
  • Contact: JIANG Zhan kui

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Abstract: Electromagnetically Induced Transparency (EIT) and Slow Group Velocity (SGV) in Pr3+∶Y2SiO5 were investigated using the density matrix equations of the interaction between light and matter and their numerical solutions. The influences of inhomogeneous line width and coherence driving field on EIT and SGV were analyzed. The theoretical results agree well with the experimental ones.

Key words: Pr3+∶Y2SiO5 crystal, electromagnetically induced transparency, slow group velocity

CLC Number: 

  • TN244
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