Announcement
Starting on July 4, 2018 the Indonesian Publication Index (IPI) has been acquired by the Ministry of Research Technology and Higher Education (RISTEKDIKTI) called GARUDA Garba Rujukan Digital (http://garuda.ristekdikti.go.id)
For further information email to portalgaruda@gmail.com

Thank you
Logo IPI  
Journal > Bulletin of Electrical Engineering and Informatics > All-optical NOT Logic Based on Asymmetric SOA-Assisted Mach-Zehnder Interferometer

 

Bulletin of Electrical Engineering and Informatics
Vol 1, No 4: December 2012
All-optical NOT Logic Based on Asymmetric SOA-Assisted Mach-Zehnder Interferometer
Article Info   ABSTRACT
Published date:
01 Dec 2012
 
A novel scheme for all-optical NOT logic which exploits the cross-phase modulation (XPM) effect in an asymmetric SOA-assisted Mach-Zehnder Interferometer (SOA-MZI) has been proposed for the first time. Only two input beams are employed to achieve NOT operation in this new design. The scheme is validated and the system performance is optimized with various parameters through numerical simulations. This compact logic gate is helpful for future all-optical computing and networks.
Copyrights © 2012