In this chapter, the standard model accounting for the photorefractive nonlinearity in a
material is presented. The mathematical formalism of the rate equations has been …

The detection of small-amplitude ultrasonic vibrations is very important for applications in
such fields as nondestructive testing, quality control, and condition monitoring. The surface …

We show that a photoconductive crystal, placed in a rapidly alternating ac field and exposed
to nonuniform light, exhibits singularities of the induced space charge and discontinuities of …

The polarization self-modulation effect was applied for effective measurement of the
characteristic response time of nominally pure Bi_12SiO_20 (BSO) at wavelengths of 810 …

A portable non-contact sensor system including a laser generator subsystem, a laser
detector subsystem, a beam steering subsystem, an analysis subsystem, a power …

The propagation of a laser beam near the interface between a linear dielectric and a
photorefractive crystal is considered. The specific features of formation of surface waves are …

On the basis of the vectorial theory of light diffraction in cubic photorefractive crystals, we
derive analytical expressions to describe the output intensities and polarization states of two …

This book cover advances in the study of processes of nonlinear propagation of continuous
and pulsed laser radiation in a continuous and micro structured optical media. It details …

在光磁共振实验中, 常常有抽运信号与共振信号同时存在的情况, 这严重影响到实验的观察和
测量. 本文利用扫场及水平场大小对抽运信号的影响, 通过理论分析和实验测量得到抽运和共振 …

We develop the theory of vectorial beam coupling in cubic photorefractive crystals to
describe the effect of fast phase modulation on output intensities and polarizations. Special …