publication . Article . 2018

Low loss photonic nanocavity via dark magnetic dipole resonant mode near metal

Liu, Ning; Silien, Christophe; Sun, Greg; Corbet, Brian M.;
Open Access English
  • Published: 01 Nov 2018 Journal: volume 8issn: 2045-2322, eissn: 2045-2322, Copyright policy
  • Publisher: Nature Research
Abstract
peer-reviewed The dielectric-semiconductor-dielectric-metal 4 layered structure is a well-established configuration to support TM hybrid plasmonic modes, which have demonstrated significant advantages over pure photonic modes in structures without metal to achieve low loss resonant cavities at sub-diffraction limited volumes. The photonic modes with TE characteristics supported by the same 4 layered structure, on the other hand, are less studied. Here we show that a low loss photonic mode with TE01 characteristics exists in the dielectric-semiconductor-dielectric-metal 4 layered structure if a truncated cylindrical disk is chosen as the semiconductor core. Th...
Subjects
arxiv: Physics::Optics
free text keywords: Q, R, Science, metal, Medicine, photonic, Photonic modes, TE characteristics, dark magnetic, TM hybrid plasmonic modes, Article
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publication . Article . 2018

Low loss photonic nanocavity via dark magnetic dipole resonant mode near metal

Liu, Ning; Silien, Christophe; Sun, Greg; Corbet, Brian M.;