Title :
High-resolution photorefractive incoherent-to-coherent optical converter and its application
Author :
Jiasen Zhang ; Yoshikado, S. ; Aruga, T.
Author_Institution :
Commun. Res. Lab., Minist. of Posts & Telecommun., Tokyo, Japan
Abstract :
We demonstrate a novel photorefractive incoherent-to-coherent optical converter, which has a resolution as high as 283 line pairs/mm. The converter can be used to transmit a white light image through a thick dynamic distorter.
Keywords :
barium compounds; cerium; image resolution; light coherence; photorefractive materials; rhodium; spatial light modulators; BaTiO/sub 3/:Ce,Rh; High-resolution photorefractive incoherent-to-coherent optical converter; optical information-processing systems; resolution; spatial light modulator; thick dynamic distorter; white light image; Gratings; Image converters; Image resolution; Laser beams; Light sources; Optical distortion; Optical modulation; Photorefractive effect; Photorefractive materials; Spatial resolution;
Conference_Titel :
Lasers and Electro-Optics, 2001. CLEO/Pacific Rim 2001. The 4th Pacific Rim Conference on
Conference_Location :
Chiba, Japan
Print_ISBN :
0-7803-6738-3
DOI :
10.1109/CLEOPR.2001.970859
