JOURNAL ARTICLE

Impacts of tapered sidewall profiles with high aspect ratio on subwavelength grating structure

Abstract

We have numerically demonstrated the significant impacts on the resonance mode characteristics of subwavelength grating structures due to tapered sidewall profile and high aspect ratio, which is normally obtained from CMOS-compatible nanoelectronic fabrication processes.

Keywords:
Fabrication Grating Materials science Aspect ratio (aeronautics) Resonance (particle physics) Optoelectronics Diffraction grating Optics CMOS Physics

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Topics

Optical Coatings and Gratings
Physical Sciences →  Materials Science →  Surfaces, Coatings and Films
Photonic and Optical Devices
Physical Sciences →  Engineering →  Electrical and Electronic Engineering
Near-Field Optical Microscopy
Physical Sciences →  Engineering →  Biomedical Engineering

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