Distinction between deterministic and random beam fanning in photorefractive materials
PP Banerjee, AM Venkataraman - Photorefractive Fiber and …, 2006 - spiedigitallibrary.org
Photorefractive beam fanning is observed in diffusion dominated materials such as barium
titanate and photovoltaic materials such as lithium niobate. Beam fanning in barium titanate …
titanate and photovoltaic materials such as lithium niobate. Beam fanning in barium titanate …