Please use this identifier to cite or link to this item: https://hdl.handle.net/20.500.11851/7474
Title: Slow Light with Surface Modes of Photonic Quasi-Crystals
Authors: Erim, Nur
Erim, Muhammed Necip
Kurt, Hamza
Keywords: nanophotonics
optical surface waves
optical waveguides
photonic crystals
quasi-crystals
slow light
Issue Date: 2017
Publisher: IEEE
Source: 19th International Conference on Transparent Optical Networks (ICTON) -- JUL 02-06, 2017 -- Girona, SPAIN
Series/Report no.: International Conference on Transparent Optical Networks-ICTON
Abstract: In the present work, eight-fold rotational symmetric photonic quasi-crystal structure is analyzed to explore the feasibility of supporting slow light surface modes in such configurations. The interface between the surrounding medium (air) and photonic quasi-crystal is modified to sustain surface guided optical modes for slow light applications. The directional photonic band gap and surface modes are revealed by two-dimensional finite-difference time-domain analyses. It is shown that group index around similar to 70 can be achieved. The potentials of slow light realized with surface modes of photonic quasi-crystals may contribute certain applications of photonics where strong light-matter interaction is of paramount importance.
URI: https://hdl.handle.net/20.500.11851/7474
ISBN: 978-1-5386-0859-3
ISSN: 2162-7339
Appears in Collections:Elektrik ve Elektronik Mühendisliği Bölümü / Department of Electrical & Electronics Engineering
Scopus İndeksli Yayınlar Koleksiyonu / Scopus Indexed Publications Collection
WoS İndeksli Yayınlar Koleksiyonu / WoS Indexed Publications Collection

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