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Proceedings Paper

Optical parametric oscillation in the external resonator
Author(s): R. J. Kasumova; G. A. Safarova; V. J. Damirova
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Paper Abstract

A nonlinear wave theory that describes the parametric interaction of the Raman scattering component in an external resonator in a disspipative medium at the phase mismatch in the constant-intensity approximation is presented. This approximation takes into account the reverse reaction of the Stokes component on the exciting wave phase. It is shown that the conversion efficiency can be considerably increased by the choice of the resonator geometry. The high Stokes conversion efficiency is obtained under resonance phase condition. By a judicious choice of the parameters of the problem (phase mismatch, nonlinear length, mirror reflectivity coefficients, pump and anti-Stokes component intensities, absorptions of the interacting waves) the further increase in efficiency of the Stokes component can be achieved. The model is useful for optimization of parametric frequency conversion in the external resonator, and may be applied to different types of nonlinear interaction within the optical resonator.

Paper Details

Date Published: 8 June 2005
PDF: 8 pages
Proc. SPIE 5851, Fundamental Problems of Optoelectronics and Microelectronics II, (8 June 2005); doi: 10.1117/12.633925
Show Author Affiliations
R. J. Kasumova, Baku State Univ. (Azerbaijan)
G. A. Safarova, Baku State Univ. (Azerbaijan)
V. J. Damirova, Baku State Univ. (Azerbaijan)


Published in SPIE Proceedings Vol. 5851:
Fundamental Problems of Optoelectronics and Microelectronics II

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