DocumentCode
2928063
Title
Tristable all-optical flip-flop using coupled nonlinear cavities
Author
Huybrechts, Koen ; Maes, Björn ; Morthier, Geert ; Baets, Roel
Author_Institution
Dept. of Inf. Technol., Ghent Univ. - IMEC, Ghent
fYear
2008
fDate
14-16 Jan. 2008
Firstpage
16
Lastpage
17
Abstract
We demonstrate symmetry breaking in a multistable system composed of three coupled nonlinear cavities. Using positive pulses it is possible to switch between the asymmetric states, thus resulting in tristable flip-flop behaviour. Coupled-mode theory gives analytical results and precise insight into the intricate dynamical behaviour.
Keywords
flip-flops; optical Kerr effect; optical bistability; optical logic; coupled nonlinear cavities; coupled-mode theory; multistable system; nondissipative passive Kerr system; symmetry breaking; tristable all-optical flip-flop; Couplings; Flip-flops; Frequency; Information technology; Nonlinear equations; Optical ring resonators; Optical signal processing; Optical waveguides; Resonance; Switches; All-optical flip-flops; Coupled-mode theory; Nonlinear cavities;
fLanguage
English
Publisher
ieee
Conference_Titel
IEEE/LEOS Winter Topical Meeting Series, 2008
Conference_Location
Sorrento
Print_ISBN
978-1-4244-1594-6
Electronic_ISBN
978-1-4244-1595-3
Type
conf
DOI
10.1109/LEOSWT.2008.4444377
Filename
4444377
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