title: Method for determining the two-beam coupling gain coefficients of photorefractive crystals.
abstract: A new method is proposed for determining the two-beam coupling gain coefficients of photorefractive crystals with both o- and e-polarized lights. This method enables one to determine simultaneously and precisely the gain coefficients of a crystal for o- and e-polarized lights while the fanning effect is diminished. Experimental demonstrations are presented.
authors: S X
authors: SX
authors: Dou
authors: J
authors: J
authors: Kim
authors: S
authors: S
authors: Yi
authors: J
authors: J
authors: Yi
authors: S
authors: S
authors: Cha
authors: S H
authors: SH
authors: Shin
authors: Y
authors: Y
authors: Zhu
authors: P
authors: P
authors: Ye