JOURNAL ARTICLE

Gallium- and Silicon Nitride-Based Photonic Integrated Circuits for Visible Wavelengths

Abstract

Photonic integration of GaN and Si-SiN platforms at the shortest visible wavelength is reported. Maximum theoretical coupling efficiencies up to 51% and 24% for a vertical grating coupler (fiber-chip) and hybrid integration, respectively, are achieved.

Keywords:
Photonic integrated circuit Materials science Optoelectronics Photonics Wavelength Grating Gallium nitride Visible spectrum Silicon photonics Chip Integrated circuit Silicon nitride Silicon Optics Nanotechnology Computer science Telecommunications Physics

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Citation History

Topics

Photonic and Optical Devices
Physical Sciences →  Engineering →  Electrical and Electronic Engineering
Optical Coatings and Gratings
Physical Sciences →  Materials Science →  Surfaces, Coatings and Films
Photonic Crystals and Applications
Physical Sciences →  Physics and Astronomy →  Atomic and Molecular Physics, and Optics
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