K. Minn (US) Baylor University, Physics
Baylor University PhysicsAuthor Of 2 Presentations
MB2.3 - EXCITATION OF EPSILON-NEAR-ZERO MODE IN OPTICAL FIBER
Abstract
Abstract
We demonstrate the excitation of epsilon-near-zero (ENZ) resonance on a side-polished optical fiber nano-coated with aluminum-doped zinc oxide (AZO) with vanishing permittivity at near-infrared wavelength. The ENZ resonance is caused by the coupling between guided modes supported by optical fiber and the AZO nanolayer.
ME3.4 - ENHANCED SUBWAVELENGTH COUPLING AND NANOFOCUSING WITH FIBER-PLASMONIC HYBRID PROBE
Abstract
Abstract
Metallic nanowires supporting surface plasmon polaritons can localize optical fields at nanoscale for near-field imaging. In this paper, we propose a photonic-plasmonic probe for nanoscale light confinement. The linearly polarized fiber mode is asymmetrically coupled to radial plasmons to create hot-spot at the tip apex.
Presenter Of 1 Presentation
ME3.4 - ENHANCED SUBWAVELENGTH COUPLING AND NANOFOCUSING WITH FIBER-PLASMONIC HYBRID PROBE
Abstract
Abstract
Metallic nanowires supporting surface plasmon polaritons can localize optical fields at nanoscale for near-field imaging. In this paper, we propose a photonic-plasmonic probe for nanoscale light confinement. The linearly polarized fiber mode is asymmetrically coupled to radial plasmons to create hot-spot at the tip apex.