It is a remarkable and straightforward approach to customize the dispersion and nonlinear properties of the photonic devices without varying the composition of the material by …
In this review, we summarize and discuss our recent studies of subwavelength grating (SWG) structures for engineering the refractive index of silicon microphotonic waveguides …
In this paper we demonstrate silicon on insulator (SOI) sub-wavelength grating (SWG) optical components for integrated optics and sensing. Light propagation in SWG devices is …
We present the design, fabrication, and characterization of integrated Bragg gratings in silicon-on-insulator slot waveguides. The Bragg gratings are formed with sidewall …
Z Zou, L Zhou, X Li, J Chen - Optics express, 2015 - opg.optica.org
We demonstrate integrated basic photonic components and Bragg gratings using 60-nm- thick silicon-on-insulator strip waveguides. The ultra-thin waveguides exhibit a propagation …
We report on the experimental demonstration and analysis of a new waveguide principle using subwavelength gratings. Unlike other periodic waveguides such as line-defects in a …
A Samusenko, D Gandolfi, G Pucker… - Journal of lightwave …, 2016 - ieeexplore.ieee.org
In this paper, we report on the design, fabrication, and characterization of a photonic circuit for biosensing applications. Silicon oxynitride with a bulk refractive index of 1.66 is the core …
H Yi, DS Citrin, Z Zhou - Optics Express, 2010 - opg.optica.org
We analyze the resonance spectrum in silicon microring resonators taking into account the end-facet reflection from a coupled waveguide, which can provide a dense set of Fabry …
The high index contrast of the silicon-on-insulator (SOI) platform allows the realization of ultra-compact photonic circuits. However, this high contrast hinders the implementation of …