DocumentCode
1454655
Title
All-fiber logical devices based on the nonlinear directional coupler
Author
Wang, Youfa ; Liu, Jianhua
Author_Institution
Dept. of Electron. Eng., Shanghai Maritime Univ., China
Volume
11
Issue
1
fYear
1999
Firstpage
72
Lastpage
74
Abstract
We have studied theoretically the transmission of lightwave through cascaded nonlinear directional couplers with two-input excitations. Various types of all optical logic operations including AND, OR, XOR, NOR, NXOR, and NAND are available in the same cascaded nonlinear fiber coupler structure.
Keywords
nonlinear optics; optical directional couplers; optical fibre couplers; optical fibre theory; optical logic; AND; NAND; NOR; NXOR; OR; XOR; all optical logic operations; all-fiber logical devices; cascaded nonlinear directional couplers; cascaded nonlinear fiber coupler structure; lightwave transmission; nonlinear directional coupler; two-input excitations; Directional couplers; Fiber nonlinear optics; Logic devices; Nonlinear optics; Optical bistability; Optical coupling; Optical fiber communication; Optical signal processing; Optical waveguides; Power generation;
fLanguage
English
Journal_Title
Photonics Technology Letters, IEEE
Publisher
ieee
ISSN
1041-1135
Type
jour
DOI
10.1109/68.736396
Filename
736396
Link To Document