Polarization Mode Coupling Constants in Solid-State Lasers

  • 박종대 (배재대학교 전산전자물리학과) ;
  • 조창호 (배재대학교 전산전자물리학과)
  • Park, Jong-Dae (Department of Computational and Electronic Physics, Pai-Chai University) ;
  • Cho, Chang-Ho (Department of Computational and Electronic Physics, Pai-Chai University)
  • 발행 : 2006.12.29

초록

We have found that the polarization mode coupling between the orthogonally linearly polarized dual mode laser results from the anisotropy of dipole moments. Rate equation analysis demonstrated that high anisotropy in dipole moment components can give rise to law intrinsic mode coupling constants while isotropic dipole moment components give high intrinsic mode coupling constant. The populations at active ion sites are shown to self-organize the populations such that laser mode gain is constant adove threshold while the gain contributions from the each site adjust themselves with pump power.

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