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Chinese Physics, 2001, Vol. 10(7): 613-620    DOI: 10.1088/1009-1963/10/7/306
CLASSICAL AREAS OF PHENOMENOLOGY Prev   Next  

A NONLINEAR ANALYTICAL AND NUMERICAL STUDY FOR AN OPEN SYSTEM WITH COHERENT OFF-RESONANCE FIELDS

Fan Xi-jun (樊锡君)a, Li Ping (李萍)a, Tian Shu-fen (田淑芬)b, Zhang Jun-liang (张郡亮)a, Liu Cheng-pu (刘呈普)a
a Department of Physics, Shandong Normal University, Jinan 250014, China; b Communication College, Shandong Normal University, Jinan 250014, China
Abstract  An exact nonlinear analytical solution of an open V-type inversionless lasing system with two incoherent pump fields, off-resonant driving and probe fields is given. Through qualitative and quantitative comparison of the gain, dispersion and population differences of the linear and nonlinear cases, some conclusions concerning the Rabi frequencies of the driving and the probe fields are drawn and discussed in detail.
Keywords:  lasing without inversion      nonlinearity      gain      dispersion  
Received:  02 November 2000      Revised:  26 February 2001      Accepted manuscript online: 
PACS:  03.65.Yz (Decoherence; open systems; quantum statistical methods)  
  42.50.Gy (Effects of atomic coherence on propagation, absorption, and Amplification of light; electromagnetically induced transparency and Absorption)  
  42.50.Ar  
Fund: Project supported by the National Natural Science Foundation of China (Grant No. 69978011).

Cite this article: 

Fan Xi-jun (樊锡君), Li Ping (李萍), Tian Shu-fen (田淑芬), Zhang Jun-liang (张郡亮), Liu Cheng-pu (刘呈普) A NONLINEAR ANALYTICAL AND NUMERICAL STUDY FOR AN OPEN SYSTEM WITH COHERENT OFF-RESONANCE FIELDS 2001 Chinese Physics 10 613

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