Title :
P2K-1 Acoustooptic Processing for Recognition of Optical Binary-Phase-Shift-Keying Codes for Photonic Routers
Author :
Goto, Nobuo ; Miyazaki, Yasumitsu
Author_Institution :
Toyohashi Univ. of Technol.
Abstract :
Optical processing with efficient coding is expected in photonic label routing network. We consider optical codes encoded in the time and spectral domains. In this study, collinear acoustooptic (AO) switches are investigated as a constituent elements of a wavelength selective correlator for optical BPSK codes. Crosstalk in code recognition is discussed with numerical analysis considering AO filtering characteristics for optical processing with collinear AO devices
Keywords :
acousto-optical modulation; phase shift keying; telecommunication network routing; acoustooptic processing; code recognition; collinear AO devices; collinear acoustooptic switches; crosstalk; optical BPSK codes; optical binary-phase-shift-keying codes; optical codes; optical processing; photonic label routing network; photonic routers; wavelength selective correlator; Binary phase shift keying; Character recognition; Correlators; Filtering; Numerical analysis; Optical crosstalk; Optical fiber networks; Optical filters; Optical switches; Routing;
Conference_Titel :
Ultrasonics Symposium, 2006. IEEE
Conference_Location :
Vancouver, BC
Print_ISBN :
1-4244-0201-8
Electronic_ISBN :
1051-0117
DOI :
10.1109/ULTSYM.2006.459
