Suppression of Cladding-mode Coupling in Single-mode Slab Waveguides of Varying Curvature
Bend loss can be quantified by following coupling between fundamental and cladding modes with changing curvature on a finite cladding, single-mode slab waveguide. A delineation criterion provides a boundary between approximately adiabatic and non-adiabatic bent waveguides.
|Collections||ANU Research Publications|
|Source:||ACOFT/AOS 2006 Proceedings|