541 citations
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Showing 2003 · physics.opticsShow all
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physics.optics2003★ 24 cited
Small-core photonic crystal fibers with weakly disordered air-hole claddings
N. A. Mortensen, M. D. Nielsen, J. R. Folkenberg +2
Motivated by recent experimental work by Folkenberg et al. we consider the effect of weak disorder in the air-hole lattice of small-core photonic crystal fibers. We find that the b…
physics.optics2003★ 37 cited
A "poor man's approach" to modelling of micro-structured optical fibres
Jesper Riishede, Niels Asger Mortensen, Jesper Laegsgaard
Based on the scalar Helmholtz equation and the finite-difference approximation, we formulate a matrix eigenvalue problem for the calculation of propagation constants, beta(omega),…