… In the photorefractive effect, free electrons generated by nonlinear ionization move along … particularly in highly nonlinear materials such as polymers and crystals. For isotropic materials, …
… 近几年,向列相液晶的取 向光折变效应( orientational photorefractive(OPR) effect)受到了广泛… Based on orientational photorefractive effect,two[wave coupling experiment was carried out to …
… Holographic three- dimensional telepresence using large- area photorefractivepolymer[J]. Nature, 2010,468(7320): 80-83. 17 Y Takaki, M Yokouchi, N Okada. …
Abstract: Firstly, the effects of water-carrying agent dosage, reaction temperature, reaction vacuum degree, reaction time, acid-alcohol ratio on the mass fraction and yield of benzyl …