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Graphene multilayers for coherent perfect absorption: effects of interlayer separation
Devashish Pandey, Sanshui Xiao, Martijn Wubs
We present a model study to estimate the sensitivity of the optical absorption of multilayered graphene structure to the subnanometer interlayer separation. Starting from a transfe…
Fabry-Perot microcavity spectra have a fine structure
M. P. van Exter, M. Wubs, E. Hissink +1
Optical cavities can support many transverse and longitudinal modes. A paraxial scalar theory predicts that the resonance frequencies of these modes cluster in different orders. A…
Quantitative near-field characterization of surface plasmon polaritons on monocrystalline gold platelets
Laura N. Casses, Korbinian J. Kaltenecker, Sanshui Xiao +2
The subwavelength confinement of surface plasmon polaritons (SPPs) makes them attractive for various applications such as sensing, light generation and solar energy conversion. Nea…