All-solid photonic bandgap fiber |
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| Authors: | Luan F George A K Hedley T D Pearce G J Bird D M Knight J C Russell P St J |
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| Institution: | Department of Physics, University of Bath, Bath BA2 7AY, UK. pypfl@bath.ac.uk |
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| Abstract: | We describe the design and fabrication of a photonic bandgap fiber formed with two different glasses. As in a hollow-core fiber, light is guided in a low-index core region because of the antiresonances of the high-index strands in the fiber cladding. The structure described represents an ideal bandgap fiber that exhibits no interface modes and guides over the full width of multiple bandgaps. |
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