1D photonic band formation and photon localization in finite-size photonic-crystal waveguides

A Atlasov, KirillEcole Polytech Fed Lausanne, Lab Phys Nanostruct, CH-1015 Lausanne, Switzerland (author)

A transition from discrete optical modes to 1D photonic bands is experimentally observed and numerically studied in planar photonic-crystal (PhC) L-N microcavities of length N. For increasing N the confined modes progressively acquire a well-defined momentum, eventually reconstructing the band dispersion of the corresponding waveguide. Furthermore, photon localization due to disorder is observed experimentally in the membrane PhCs using spatially resolved photoluminescence spectroscopy. Implications on single-photon sources and transfer lines based on quasi-1D PhC structures are discussed.

Felici, MarcoEcole Polytech Fed Lausanne, Lab Phys Nanostruct, CH-1015 Lausanne, Switzerland (author)
Karlsson, FredrikLinköpings universitet,Halvledarmaterial,Tekniska högskolan(Swepub:liu)freka74 (author)
Gallo, PascalEcole Polytech Fed Lausanne, Lab Phys Nanostruct, CH-1015 Lausanne, Switzerland (author)
Rudra, AlokEcole Polytech Fed Lausanne, Lab Phys Nanostruct, CH-1015 Lausanne, Switzerland (author)
Dwir, BenjaminEcole Polytech Fed Lausanne, Lab Phys Nanostruct, CH-1015 Lausanne, Switzerland (author)
Kapon, EliEcole Polytech Fed Lausanne, Lab Phys Nanostruct, CH-1015 Lausanne, Switzerland (author)
Ecole Polytech Fed Lausanne, Lab Phys Nanostruct, CH-1015 Lausanne, SwitzerlandHalvledarmaterial (creator_code:org_t)

By the author/editor: A Atlasov, Kiril ...; Felici, Marco; Karlsson, Fredri ...; Gallo, Pascal; Rudra, Alok; Dwir, Benjamin; show more...; Kapon, Eli; show less...

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