- Fourth-order dispersion mediated solitonic radiations in HC-PCF claddingF Benabid
Department of Physics, University of Bath, Bath, UK
Opt Lett 33:2680-2. 2008..We demonstrate theoretically that the phenomenon is attributed to the unusually high fourth-order dispersion coefficient of the waveguiding feature...
- Double photonic bandgap hollow-core photonic crystal fiberPhilip S Light
Centre for Photonics and Photonic Materials, Department of Physics, University of Bath, Bath BA27AY, UK
Opt Express 17:16238-43. 2009..The higher-order bandgap arises due to the extremely thin struts of the silica cladding and their fine-tuning relative to the apex size. The optimum strut thickness was found to be approximately one hundredth of the cladding pitch...