TY - BOOK AU - Gunter, P., ed. AU - Huignard, J.-P., ed. TI - Photorefractive materials and their applications II: survey of applications T2 - Topics in applied physics; vol. 62 SN - 3-540-19202-6 PY - 1989/// CY - Berlin PB - Springer-Verlag KW - Optics KW - Photorefractive materials ER -