论文信息 - Self-phase Modulation in Quadratically Nonlinear Media

Self-phase Modulation in Quadratically Nonlinear Media

Abstract We discuss self-phase modulations and related transverse effects accompanying interaction of a light beam with a second harmonic radiation generated by it. Some experimental observations are explained by a simple perturbative approach. Numerical simulations provide a further insight into the nature of transverse self-effects in quadratically nonlinear media. An effective x (3)-like behaviour of dispersive quadratically nonlinear media is discussed. Such feature may lead to important consequences for measurements of the x (3) tensor in complex nonlinear media.

Partha P. Banerjee | Pawel Pliszka | P. Banerjee | Paweł Pliszka

[1] G. Gurzadyan,et al. Handbook of nonlinear optical crystals , 1991 .

[2] R. Khokhlov,et al. Problems Of Nonlinear Optics , 1972 .

[3] G P Agrawal,et al. Induced focusing and spatial wave breaking from cross-phase modulation in a self-defocusing medium. , 1992, Optics letters.

[4] F. Halzen,et al. EMPIRICAL SYSTEMATICS OF $pi$N AMPLITUDES. , 1972 .

[5] Joseph W. Haus,et al. Self-modulation effects in quadratically nonlinear materials , 1993 .

[6] N. Kothari,et al. Transient second-harmonic generation: influence of effective group-velocity dispersion , 1988 .

[7] S. Wabnitz,et al. Two-wave mixing in a quadratic nonlinear medium: bifurcations, spatial instabilities, and chaos. , 1992, Optics letters.

[8] N. Bloembergen,et al. Interactions between light waves in a nonlinear dielectric , 1962 .

[9] C. Peters,et al. Generation of optical harmonics , 1961 .

[10] G. Stegeman,et al. Self-focusing and self-defocusing by cascaded second-order effects in KTP. , 1992, Optics letters.

[11] Partha P. Banerjee,et al. Nonlinear transverse effects in second-harmonic generation , 1993 .

[12] Robert C. Eckardt,et al. Phase matching limitations of high efficiency second harmonic generation , 1984 .

[13] Kuipers,et al. Phase modulation in second-order nonlinear-optical processes. , 1990, Physical review. A, Atomic, molecular, and optical physics.