Slow-light dispersion in coupled periodic waveguides
Periodic waveguides bring a new twist to the typical waveguiding problems of the intermediate case between photonic crystal waveguides and photonic wires or ridge waveguides. We develop an asymptotic theory applicable for a broad class of coupled periodic waveguide structures and use the analytical expressions to identify the generic types of dispersion in the vicinity of a photonic band edge, where the group velocity of light is reduced. We show that the dispersion can be controlled by the...[Show more]
|Collections||ANU Research Publications|
|Source:||Journal of the Optical Society of America B|
|Access Rights:||Open Access|
|01 Sukhorukov et al Slow light dispersion 2008.pdf||770.62 kB||Adobe PDF|
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