Author Of 4 Presentations
TuA4.4 - LWIR GUIDED-MODE RESONANT METAMATERIAL DEVICES
Abstract
Abstract
The long-wave IR spectral region spanning ~3 to 13 μm contains spectral bands useful for many scientific and industrial applications. We discuss design, fabrication, and testing of example devices based on guided-mode resonant metamaterials.
TuA4.6 - BOUND STATES IN THE CONTINUUM IN SYMMETRIC DOUBLE-SIDED GRATING METAMATERIALS
Abstract
Abstract
We study quasi-bound states in the continuum with diverging resonance lifetime and vanishing resonant linewidth in a novel double-sided grating metamaterial. With rigorous computations, we corroborate that specific physical conditions are required to obtain the diverging resonance quality factor.
TuC1.1 - OPTICAL BIOSENSING WITH SILICON-NITRIDE MICRORESONATORS
Abstract
Abstract
Silicon-nitride (SiN) microresonators have become versatile tools of linear, nonlinear, and quantum optics. In this talk, we will describe the design of SiN microresonators with adjustable dispersion and Q-factors, and will also discuss the experiments on sensing biological neurotransmitters using SiN microrings.
WF1.4 - INVESTIGATION OF NEUROPEPTIDE Y DETECTION BY A SILICON-NITRIDE MICRORING RESONATOR
Abstract
Abstract
We fabricate and functionalize silicon-nitride microring for detecting attachment of Neuropeptide Y (NPY) molecules, commonly associated with human stress. For 4 µg/ml NPY concentration in aqueous solution we experimentally observe ~0.4 nm resonance shift.
Presenter Of 1 Presentation
TuA4.4 - LWIR GUIDED-MODE RESONANT METAMATERIAL DEVICES
Abstract
Abstract
The long-wave IR spectral region spanning ~3 to 13 μm contains spectral bands useful for many scientific and industrial applications. We discuss design, fabrication, and testing of example devices based on guided-mode resonant metamaterials.