The search for novel nonlinear optical materials for dynamic holography is an active area of research. The most common materials are photorefractive crystals, but in semiconductors or semiconductor heterostructures (such as quantum wells), atomic vapors and gases, plasmas and even liquids, it was possible to generate holograms.
The sear.ch for novel nonlinear optical materials for dynamic !holography is an active ar.ea of research The most common materials are photorefractive crystals, but in semiconductors or semiconductor :heterostructures (such as quantum ,wells), atomic vapors and gases, plasmas and even liquids, it wa?s possible to generate holograms.