SH Badri, SG Farkoush - Applied Optics, 2021 - opg.optica.org
Subwavelength engineering and utilizing phase-change materials with large contrast in their optical properties have become powerful design tools for integrated silicon photonics …
Monolithic integration of Microelectromechanical Systems (MEMS) directly within CMOS technology offers enhanced functionality for integrated circuits (IC) and the potential …
Electromagnetic coupling via an evanescent field or radiative wave is a primary characteristic of light, allowing optical signal/power transfer in a photonic circuit but limiting …
H Sun, Y Wang, LR Chen - Journal of Lightwave Technology, 2020 - opg.optica.org
We demonstrate experimentally a discretely tunable optical delay line (ODL) using a step- chirped subwavelength grating (SWG) waveguide Bragg grating (BG) in silicon-on-insulator …
Bragg gratings are fundamental building blocks for integrated photonic circuits. In the high- index contrast silicon-on-insulator material platform, it is challenging to accurately control the …
Sub-wavelength grating (SWG) metamaterials have been considered to provide promising solutions in the development of next-generation photonic integrated circuits. In recent years …
Subwavelength grating waveguide-based micro-ring resonators (SWGMRs) are a promising platform for research in light–matter interaction. However, it is extremely difficult to achieve …
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 …
LR Chen - Journal of Lightwave Technology, 2017 - opg.optica.org
We provide an overview of recent work on developing integrated microwave photonic subsystems in silicon photonics for generating chirped microwave waveforms as well as for …