For a coupled unidirectional photorefractive ring resonator (UPRR), the oscillation
characteristics have been studied in details in terms of the photoconductive and dielectric …

Photoconductive and dielectric dependence of gain and phase-shift in the coupled
unidirectional photorefractive ring resonators (UPRR) have been analyzed for the case of …

Photoconductive dependence of two-beam coupling between the pump beam and the
signal beam in photorefractive materials have been analyzed in case of non-degenerate …

Dependence of the coupling strength of two-wave mixing gain in photorefractive materials
for the single unidirectional ring resonator on oscillation conditions has been analyzed in the …

The steady-state amplification of light beam during two-wave mixing in photorefractive
materials has been analysed in the strong nonlinear regime. The oscillation conditions for …

Frequency detuning dependence of four-beam coupling in a photorefractive crystal pumped
with two counter-propagating waves for a semilinear coherent optical resonator on the …

We consider the coupling between two photorefractive unidirectional ring resonators. The
first resonator is driven by an external laser beam via photorefractive two-wave mixing. The …

Single unidirectional photorefractive ring resonator (SUPRR) and coupled unidirectional
photorefractive ring resonator (CUPRR) were considered with BaTiO 3 and LiNbO 3 crystals …

Oscillation conditions for unidirectional ring resonators containing cubic photorefractive
crystals are analyzed. The coupling of pump beams to intracavity modes is presumed to …

Steady state oscillation in a unidirectional photorefractive ring oscillator is examined in the
presence of a dc electric field. For small applied field strengths, there is a shift in the origin of …