Nonlinear optical phenomena

Parametric oscillation in four-wave mixing with nondegenerate pumping

G. Yu. Kryukchan, K. G. Petrosyan, K. V. Kheruntsyan

Institute for Physical Research, National Academy of Sciences of Armenia, Ashtarak-2

Abstract: A theoretical investigation is made of parametric generation of light by four-wave mixing in an optical cavity with two pump fields of different frequencies. Mixing configurations resulting in the excitation of one and three cavity modes are considered taking into account the effects of phase modulation and of depletion of the pump fields. An analysis is made of stable steady-state oscillation regimes. Calculations are reported of the intensities of the generated radiation modes at the exit from the cavity above the threshold. An analysis is made of the conditions for the appearance of optical bistability at nonzero values of the cavity detuning.

PACS: 42.65.Ky, 42.65.Hw

Received: 22.04.1994

 English version: Quantum Electronics, 1995, 25:6, 573–578

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