Beam energy exchange in sillenite crystals (Bi12SiO20 and Bi12TiO20), considering the variation of light modulation along sample thickness in a strong non-linear …

LF Magaña, I Casar, JG Murillo - Optical Materials, 2008 - Elsevier
The energy exchange during two-wave mixing can be increased in photorefractive sillenite
crystals considering thick samples (ie, large interaction lengths). Nevertheless, in thick …

Photorefractive crystals in PRIZ spatial light modulators

MP Petrov, AV Khomenko - … Materials and Their Applications II: Survey of …, 2008 - Springer
8.1 Background Optically addressed SLMs are essentially reversible photosensitive media
that are used as input devices in real-time coherent optical processing systems. On these …