Title :
Reconfigurable and simultaneous implementation of all-optical logic gate using four-wave mixing (FWM) in HNLF for NRZ-olSK signal
Author :
Li, Lanlan ; Wu, Jian ; Qiu, Jifang ; Wu, Bingbing ; Li, Yan ; Xu, Kun ; Hong, XiaoBing ; Lin, Jintong
Author_Institution :
Key Lab. of Inf. Photonics & Opt. Commun., Beijing Univ. of Posts & Telecommun., Beijing, China
Abstract :
We demonstrate a reconfigurable all-optical logic gate for NRZ-PolSK signal based on FWM in a highly nonlinear fibe at 10Gb/s. Half-subtracter, XOR, AB, AB or XNOR, AND, NOR logic gates can be implemented simultaneously. Power penalties are less than 3dB.
Keywords :
optical logic; polarisation; A̅B logic gate; AB̅ logic gate; AND logic gate; NRZ polarization shifted keying; XNOR logic gate; XOR logic gate; four-wave mixing; half-subtracter; highly nonlinear fiber; reconfigurable all-optical logic gate; Arrayed waveguide gratings; Logic gates; Optical fiber amplifiers; Optical fiber devices; Optical fiber networks; Optical fiber polarization; Reconfigurable logic;
Conference_Titel :
Optical Communication (ECOC), 2010 36th European Conference and Exhibition on
Conference_Location :
Torino
Print_ISBN :
978-1-4244-8536-9
Electronic_ISBN :
978-1-4244-8534-5
DOI :
10.1109/ECOC.2010.5621164
