Abstract
Various phase-conjugate mirrors based on four-wave mixing in photorefractive crystals have been proposed and demonstrated recently. A double phase-conjugate mirror (DPCM), which through a transmission grating mechanism phase conjugates two input beams simultaneously impinging on opposite sides of a photorefractive crystal BSO is shown. We report on the successful operation of the DPCM and analyze its properties theoretically. Uses of the device in image processing are demonstrated.
© 1988 Optical Society of America
PDF ArticleMore Like This
Alexei A. Kamshilin, Erik Raila, Raima Silvennoinen, and Timo Jaaskelainen
CTuE5 The European Conference on Lasers and Electro-Optics (CLEO/Europe) 1996
BARUCH FISCHER, SHIMON WEISS, and OFER WERNER
TUI3 Conference on Lasers and Electro-Optics (CLEO:S&I) 1989
M. Cronin-Golomb, A. M. Biernacki, H. Kong, and C. Lin
MF6 OSA Annual Meeting (FIO) 1987