54 citations · 241 across the 11 of their papers we have counts for
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physics.optics2016★ 21 cited
Optimised photonic crystal waveguide for chiral light-matter interactions
Ben Lang, Ruth Oulton, Daryl M. Beggs
We present slow-light photonic crystal waveguide designs that provide a 8.6 improvement of the local density of optical states at a fully chiral point over previous designs…
physics.optics2016★ 13 cited
Time reversal constraint limits unidirectional photon emission in slow-light photonic crystals
Ben Lang, Daryl M. Beggs, Ruth Oulton
Photonic crystal waveguides are known to support C-points - point-like polarisation singularities with local chirality. Such points can couple with dipole-like emitters to produce…