Si-rich Silicon Nitride for Nonlinear Signal Processing Applications
Sign Up to like & getrecommendations! Published in 2017 at "Scientific Reports"
DOI: 10.1038/s41598-017-00062-6
Abstract: Nonlinear silicon photonic devices have attracted considerable attention thanks to their ability to show large third-order nonlinear effects at moderate power levels allowing for all-optical signal processing functionalities in miniaturized components. Although significant efforts have… read more here.
Keywords: silicon nitride; signal processing; silicon; nitride nonlinear ... See more keywords
Linear and Nonlinear Characterization of broadband integrated Si-rich silicon nitride racetrack ring resonator for on-chip applications
Sign Up to like & getrecommendations! Published in 2022 at "Applied Optics"
DOI: 10.1364/ao.488219
Abstract: We demonstrate the linear and nonlinear characterization of plasma-enhanced chemical vapor deposited silicon-rich silicon nitride (SRSN) racetrack ring resonator for on-chip application within the telecommunication wavelength range. The SRN waveguide parameters are optimized by employing… read more here.
Keywords: silicon nitride; rich silicon; nonlinear characterization; resonator ... See more keywords
Efficient and compact thermo-optic phase shifter in silicon-rich silicon nitride.
Sign Up to like & getrecommendations! Published in 2021 at "Optics letters"
DOI: 10.1364/ol.431757
Abstract: The design, fabrication, and characterization of low-loss ultra-compact bends in high-index (n=3.1 at λ=1550nm) plasma-enhanced chemical vapor deposition silicon-rich silicon nitride (SRN) were demonstrated and utilized to realize efficient, small footprint thermo-optic phase shifter. Compact… read more here.
Keywords: silicon nitride; rich silicon; silicon; silicon rich ... See more keywords
Realization of a wide steering end-fire facet optical phased array using silicon rich silicon nitride.
Sign Up to like & getrecommendations! Published in 2022 at "Optics letters"
DOI: 10.1364/ol.476819
Abstract: The design, fabrication, and characterization of a 16-element optical phased array (OPA) using a high index (n = 3.1) silicon-rich silicon nitride (SRN) is demonstrated. We present one-dimensional beam steering with end-fire facet antennas over a wide… read more here.
Keywords: phased array; silicon nitride; rich silicon; optical phased ... See more keywords