Jung-Ping Liu National Central Univ. (Taiwan) Hsiao-Yi Lee Minghsing Univ. of Science and Technology (Taiwan) Chi-Ching Chang Chung Cheng Institute of Technology (Taiwan) Hon-Fai Yau National Central Univ. (Taiwan)
We present a setup that transfers 2-D images between two ports. By using a photorefractive LiNbO3 crystal and a BaTiO3 crystal, we are able to transfer images either way without making any change in the experimental layout. The resolutions of the device are 10.1 and 6.4 lp/mm for the two transferring directions, respectively.