Thomas D. Bradley, X. Wang, E. Numkam Fokoua, N. V. Wheeler, Francesco Poletti, Marco N. Petrovich, David J. Richardson. Measuring the group velocity dispersion of higher order modes in hollow core photonic bandgap fibre. In European Conference on Optical Communication, ECOC 2015, Valencia, Spain, September 27 - October 1, 2015. pages 1-3, IEEE, 2015. [doi]
Abstract is missing.