49 citations · 86 across the 2 of their papers we have counts for
2 papers
physics.optics2003★ 49 cited
Material effects in airguiding photonic bandgap fibers
Jesper Laegsgaard, Niels Asger Mortensen, Jesper Riishede +1
The waveguiding properties of two silica-based airguiding photonic bandgap fiber designs are investigated with special emphasis on material effects. The nonlinear coefficients are…
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),…