9- https://doi.org/10.1088/1464-4258/9/10/014
Effective index method for all-solid photonic bandgap fibres
- Aug 31, 2007
- Journal of Optics A: Pure and Applied Optics
- Yanfeng Li +3 more
Abstract
An effective index method is proposed for all-solid photonic bandgap fibres, where the effective cladding index is taken to be that of the lower edge of the bandgaps. The weak-guidance approximation allows the effective indices of both the fibre cladding and the defect modes to be calculated analytically. Comparison with a vectorial plane wave method shows that good accuracy is obtained.
- # Effective Index
- # Weak-guidance Approximation
- # Effective Index Method
- # Fibre Cladding
- # Vectorial Method
- # Effective Method
- # Vectorial Wave
- # All-solid Photonic Bandgap Fibres
- # Vectorial Plane Wave
- # Cladding Index
