A copy of this work was available on the public web and has been preserved in the Wayback Machine. The capture dates from 2005; you can also visit the original URL.
The file type is application/pdf
.
Robust photonic band gaps for hollow core guidance in PCF made from high index glass
2003
Optics Express
We report a new type of photonic bandgap that becomes substantial at remarkably low air-filling fractions (~60%) in triangularlattice photonic crystal fibres (PCF) made from high index glass (n / 2.0). The ratio of inter-hole spacing to wavelength makes these new structures ideal for the experimental realisation of hollow-core PCF in the mid/farinfrared, where suitable glasses (e.g., tellurites and chalcogenides) tend to have high refractive indices. , "Extruded soft glass photonic crystal
doi:10.1364/oe.11.002854
pmid:19471405
fatcat:57i5klmk2bcbnfatbtfyto5aza