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 We present the design, fabrication, and characterization of integrated Bragg gratings in silicon-on-insulator slot waveguides. The Bragg gratings are formed with sidewall corrugat Compact SOI optimized slot microring coupled phase-shifted ... Most conventional silicon photonic Bragg gratings are based on strip or rib waveguides, ... our system consists of a pair of nano-scale slot rectangular waveguide Bragg gratings and a slot microring resonator. When light propagating through the slot rectangular waveguide Bragg gratings, and the effective RI of the guided mode is modulated by ... A silicon photonic biosensor using phase-shifted Bragg ...
thermometer, which consists of a silicon waveguide integrated with a Bragg grating, can ... silicon ring resonators, when interrogated using swept wavelength ... grating (Si WBG) photonic sensor over the range of 5 °C to 160 °C. Our .... M.; Lo, G.-Q. Thermal Independent Silicon-Nitride Slot Waveguide Biosensor with High.
Lasing in silicon–organic hybrid waveguides - NCBI Mar 7, 2016 ... In contrast to that, silicon photonic Raman lasers with on-chip cavities ...... L. Silicon photonic slot waveguide Bragg gratings and resonators. Component Library description · lukasc-ubc/SiEPIC_EBeam_PDK ... Fully-etched fiber-waveguide grating couplers with sub-wavelength gratings. ... silicon photonic directional coupler using asymmetric-waveguide based phase control", ... Description: Uniform waveguide Bragg gratings, 1st order, TE polarization. .... Description: Ring resonator with reduced sensitive to fabrication variations.
as strip [7] and slot waveguide ring resonators [8], disk resonators [9], photonic crystals [10], and Bragg gratings [11]. Their sensing mechanism is based on revealingrefractive index changes (in bulk sensing, the change is caused by bulk solution concentration changes while in surface sensing, by molecular
We present the design, fabrication, and characterization of integrated Bragg gratings in silicon-on-insulator slot waveguides. The Bragg gratings are formed with sidewall corrugat A silicon photonic biosensor using phase-shifted Bragg ... We present a novel silicon photonic biosensor using phase-shifted Bragg gratings in a slot waveguide. The optical field is concentrated inside the slot region, leading to efficient light-matter ...
Jan 2, 2014 ... Sili-con photonic slot waveguide Bragg gratings and resonators,? Opt. Express, vol. 21, no. 16, pp. 19029-19039, 2013.I conceived the idea, ...
Proceedings Paper Improving the performance of silicon photonic rings, disks, and Bragg gratings for use in label-free biosensing. Author(s): ... thin waveguide resonators, sub-wavelength grating resonators, as well as strip and slot Bragg gratings. We compare device performance in terms of sensitivity, intrinsic limit of detection, and their ... On Chip Silicon Waveguide Bragg Grating Photonic ... On-Chip Silicon Waveguide Bragg Grating Photonic Temperature Sensor Nikolai N. Klimov1,3, Sunil Mittal2,3,4, Michaela Berger1, Zeeshan Ahmed1 1Thermodynamic Metrology Group, Sensor Science Division, Physical Measurement Laboratory, National Institute of Standards and Technology, Gaithersburg, MD, USA 2Quantum Optics Group, Quantum Measurement Division, Physical Measurement Laboratory, National ... SILICON PHOTONICS AND ITS APPLICATIONS IN MICROWAVE PHOTONICS
Porous Silicon Based Bragg-Grating Resonator for Refractive Index ...
Oct 18, 2018 ... where λ is the resonant wavelength, r is the radius of the resonator, .... Similar to 1D photonic crystals, a Bragg grating is a structure with a ... the silicon waveguide , a submicrometer integrated optical Bragg grating ..... A slot-waveguide device consists of two high index rails separated by a low index slot [65].
On-Chip Silicon Photonic Thermometer s: from Waveguid e ... On-Chip Silicon Photonic Thermometer s: from Waveguid e Bragg Grating to Ring Resonators sensors Nikolai N. Klimov 1,3, Thomas Purdy 2, Zeeshan Ahmed 2 1Thermodynamic Metrology Group, Sensor Science Division, Physical Measurement Laboratory, National Institute of Standards and Technology, Gaithersburg, MD, USA Silicon photonic filters with high rejection of both TE ...