Backscattering and its dependence on group index is experimentally studied in ring-resonators and photonic crystals. Independently of the structure, the behavior of optical devices can be dramatically modified as backscattered power increases with group index.
Backscattering in slow light waveguides
MORICHETTI, FRANCESCO;CANCIAMILLA, ANTONIO;TORREGIANI, MATTEO ALDO;MELLONI, ANDREA IVANO;
2009-01-01
Abstract
Backscattering and its dependence on group index is experimentally studied in ring-resonators and photonic crystals. Independently of the structure, the behavior of optical devices can be dramatically modified as backscattered power increases with group index.File in questo prodotto:
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