Photo-induced processes in organic materials mostly occur on molecular levels. Excited molecules may split to form radic......

The phase shifts of the extinction and refractive index gratings to the illumination pattern are revealed in doped polym......

Two-color holographic recording was performed in near-stoichiometric LiNbO3 crystals doped with 50-ppm Mn, where the cry......

Nonvolatile holographic recording is performed with green light in LiNbO3:Ce:Cu crystals. The refractive-index change an......

2 Nonvolatile two-color holographic recording gated by incoherent ultraviolet (UV) light centered at 365 nm is investiga......

The changes of holographic characteristics of photopolymer induced by temperature are studied experimentally. The result......

Scattering noises in four kinds of lithium niobate crystals with the same double doping system, which are LiNbO3:Fe:Mn, ......

The effect of the diminution of the sensitizing intensity from initially high value on two-center recording is experimen......

Novel composite materials are synthesized by incorporating N-acryloylmorpholine (ACMO) in highly concentrated phenanthre......