Title :
Two-dimensional optical AND/OR logic operations using an optoelectronic integrated functional device (OFD) array
Author :
Osawa, Yusuke ; Yamaguchi, Kazuhiro ; Kondo, Hiroki ; Satoh, S.
Author_Institution :
Ricoh Res. Inst. of Gen. Electron., Miyagi, Japan
Abstract :
An optical logic device based on a PNPN-type optoelectronic integrated functional device (OFD) is demonstrated. This device has a reflection-type structure and the ability of long to short wavelength conversion. Two-dimensional optical AND/OR logic operation using a 16*16 OFD array is also shown.
Keywords :
integrated optoelectronics; optical logic; 16*16 device array; 2D operation; PNPN-type; long to short wavelength conversion; optical AND/OR logic operations; optical logic device; optoelectronic integrated functional device; reflection-type structure;
Journal_Title :
Electronics Letters
DOI :
10.1049/el:19921336
