integrated waveguide Bragg grating (WBG) devices constitute a particularly ..... D. Liang, R. Jones, A. Fang, B. Koch, and J. Bowers, “III-V/silicon photonics for on- chip .... M. J. Khan, Integrated Optical Filters using Bragg Gratings and Resonators .... photonic biosensor using phase-shifted Bragg gratings in slot waveguide,” J. Silicon photonic resonator sensors and devices - Semantic Scholar cluding disk resonators, waveguide-grating resonators, ring resonator reflectors, .... in waveguide,23 2D photonic crystals, and Bragg grating cavities.24 Ring ... channels,7, 8 including multiplexing the slot-ring resonator sensors such that only ... A fully reconfigurable waveguide Bragg grating for programmable ... 11 Apr 2018 ... The concept is verified by fabricating an integrated grating on a silicon-on- insulator platform, which is employed as a programmable signal ...
Silicon photonic slot waveguide Bragg gratings and resonators
Waveguide Resonators folded waveguide resonator. The waveguide is bifurcated by a metal plate with slots at the ends which, allows the standing waves to fold[18] describes a new technique using micromachining on silicon wafers and then bonding different plates together to form a cavity resonator as shown in Fig 20. Photonic structures based on slot waveguides for Keywords: Photonic Nanosensors, Slot Waveguides, Silicon Photonics, Microring Resonators, Bio-Chemical Sensors1. SLOT WAVEGUIDE BASED BIO-CHEMICAL PHOTONIC NANOSENSORS One of the most important goals of all scientific and...
Mid-infrared integrated photonics on silicon: a perspective - MIT
Xu Wang - Google Scholar Citations Silicon Photonics Design: From Devices to Systems. L Chrostowski, M ... Silicon photonic slot waveguide Bragg gratings and resonators. X Wang, S Grist, ... Numerical analysis of a miniaturized design of a Fabry–Perot ... ... design of a Fabry–Perot resonator based on silicon strip and slot waveguides for ... The corrugated Bragg gratings and a cavity are structured on both sides of a ... The resonator based on slot-waveguide shows better sensitivity and figure of ... to find further applications in biomedical science and nano-photonic circuits. Porous silicon ring resonator for compact, high sensitivity biosensing ... Wijngaart, “A packaged optical slot-waveguide ring resonator sensor array for multiplex ... waveguide-based ring resonator in silicon on insulator,” IEEE Photon . J. 1(3) ... porous silicon Bragg mirrors,” J. Appl. Phys. ... G. A. Rodriguez, J. D. Ryckman, Y. Jiao, and S. M. Weiss, “A size selective porous silicon grating- coupled.
(b) A 3D schematic rendering of a slot-waveguide Bragg grating in a fluidic ... from a tellurium oxide optical microcavity resonator on a silicon photonics platform.
Conceptually, Bragg grating waveguides are very similar to the familiar fiber Bragg gratings.Figure 4. Transmission and reflection spectra of Bragg grating waveguides are written withInscription of optical waveguides in crystalline silicon by mid-infrared... Optical Waveguide Gratings and Slow Light - Photonics… In dispersive media like gratings and photonic crystals the group velocity can become much less than the phase velocity c/n, so the transit time of the pulse in the waveguide stretches proportionally. If the range of frequencies over which this dispersive behaviour... Linewidth-adjustable silicon photonics waveguide Bragg… Linewidth-adjustable silicon waveguide filters are implemented by employing misaligned corrugations. This approach not only allows fine linewidth tuning of narrowband cladding-modulated waveguide filter but also enables dual-wavelength filtering with equal and... Webinar: Waveguide Bragg Gratings and Resonators. Using a waveguide Bragg Grating as an example, this webinar will showcase how Lumerical’s solvers can be used together to design and optimize complex photonic components. Topics ranging from detailed 3D simulations to understand geometric and...
Single-mode photonic waveguides, based on silicon typically have sub-micron .... “Silicon photonic slot waveguide Bragg gratings and resonators,” Optics.
OSA | Silicon slot waveguide Fano resonator Here we study a complex arrangement of photonic crystal cavities and slot waveguides on a silicon chip. Our structure, composed of several cavities in parallel, has a particular response superimposing a shallow photonic bandgap and a resonance with a Fano line shape. It provides a low noise and a clear asymmetric resonance. Waveguide Bragg Gratings and Resonators Xu Wang, et al., "Precise control of the coupling coefficient through destructive interference in silicon waveguide Bragg gratings", Optics Letters, vol. 39, issue 19, pp. 5519-5522, 10/2014. Effects of photolithography
Nested silicon-on-insulator Vernier effect microring resonators, Mustafa Hammood, Ajay ... The investigation of subwavelength grating waveguides for photonic ... Apodization profile amplification of silicon integrated Bragg gratings through lateral ... enabled by subwavelength grating slot in the silicon-on- insulator platform ... Resonator structure comparison for the silicon Kerr electro-optic ... Abstract: We report on the comparison of a slot waveguide ring resonator and a Fabry-Perot resonator ... using a phase shifted Bragg grating for use in the silicon -based DC Kerr electro-optic switch. Published in: 2016 Photonics North (PN). OSA | Silicon photonic slot waveguide Bragg gratings and ... We present the design, fabrication, and characterization of integrated Bragg gratings in silicon-on-insulator slot waveguides. The Bragg gratings are formed with sidewall corrugations, either on the inside or on the outside of the waveguide. We demonstrate resonators implemented using phase-shifted Bragg gratings in slot waveguides, showing quality factors up to 3 × 104. Silicon photonic slot waveguide Bragg gratings and resonators