DocumentCode
2248796
Title
Cascaded over- and under-coupled resonators (COUR): reducing group delay dispersion and overcoming the sensitivity-bandwidth trade-off
Author
Gupta, G. ; Steier, W.H.
Author_Institution
Dept. of Electr. Eng., Univ. of Southern California, Los Angeles, CA
fYear
2008
fDate
4-9 May 2008
Firstpage
1
Lastpage
2
Abstract
Cascaded over- and under-coupled resonators (COUR) result in slow light followed by fast light. COUR can be used as a notch filter and phase modulator that overcomes the trade-offs of extinction-ratio-group-delay and sensitivity-bandwidth.
Keywords
electro-optical filters; electro-optical modulation; extinction coefficients; micro-optics; notch filters; optical couplers; optical dispersion; optical resonators; phase modulation; cascaded microring resonators; cascaded over-resonators; extinction-ratio-group-delay; group delay dispersion reduction; notch filter; phase modulator; sensitivity-bandwidth trade-offs; under-coupled resonators; Fast light; Optical devices; Optical filters; Optical modulation; Optical resonators; Phase modulation; Propagation delay; Resonance; Resonator filters; Slow light; (130.3990) Micro-optical devices; (230.4555) Coupled Resonators;
fLanguage
English
Publisher
iet
Conference_Titel
Lasers and Electro-Optics, 2008 and 2008 Conference on Quantum Electronics and Laser Science. CLEO/QELS 2008. Conference on
Conference_Location
San Jose, CA
Print_ISBN
978-1-55752-859-9
Type
conf
Filename
4571989
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