Thermally tunable ultracompact Fano resonator on a silicon ... promising photonic integrated platforms for low-cost, high-volume, and reliable manufacturing and for significant poten-tial integrating with electronics [8]. Numerous silicon-based solutions have been proposed to implement Fano resonators [9–13]. These solutions are based on slot waveguides [9], Bragg waveguide gratings [10,11], microring ... Transmissive silicon photonic dichroic filters with ... Many applications in optics utilize interferometric on-chip filters enabled by the silicon photonics technology including microring resonators 1,2,3,4, Bragg or arrayed waveguide gratings (AWGs) 5 ...
Mid-infrared sensor based on suspended microracetrack resonator ...
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 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 … Thermally tunable ultracompact Fano resonator on a silicon
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 ...
Jan 15, 2019 ... rectional coupler, which is required in a micro-ring resonator, is avoided. The key to ... waveguide Bragg grating on a silicon photonic chip. The inset gives the ..... gratings in slot waveguide,” J. Biophoton., vol. 6, no. 10, pp. Katrien De Vos - Photonics Research Group - UGent Label-free Silicon Photonics Biosensor Platform ... 1.3.3 Silicon photonics for biotechnology . ..... A ring resonator supports circulating waveguide modes with ...... The waveguide can be replaced by a slot waveguide that guides modes through a ...... They include fiber bragg gratings, long-period grating biosensors, photonic. Paul Muellner – Scientist – AIT Austrian Institute of Technology GmbH ...
Frontiers | Low-Loss Slot Waveguides with Silicon...
Transmissive silicon photonic dichroic filters with ... Many applications in optics utilize interferometric on-chip filters enabled by the silicon photonics technology including microring resonators 1,2,3,4, Bragg or arrayed waveguide gratings (AWGs) 5 ... Optical nonreciprocity with large bandwidth in asymmetric ... In a slot waveguide, strong optical confinement is achieved in the intermediate low-index layer. Several configurations of slot waveguides have been demonstrated, including vertical slot waveguides [2], horizontal slot waveguides [3], silicon-organic hybrid slot waveguides (HSWs) [4], and silicon-organic-metal hybrid plasmonic slot Enhancing the performance of silicon photonics biosensors ... Furthermore the use novel TE mode slot-waveguide and TM mode strip waveguide Bragg gratings which facilitate higher sensitivities (8X) and lower detection limits for biosensing applications are described. ... Enhancing the performance of silicon photonics biosensors; Open Collections. UBC Theses and Dissertations. Silicon photonic slot waveguide Bragg gratings and resonators
An overview of the applications of 1D photonic crystals in silicon photonics is then given including grating couplers, waveguide crossings, multimode ... devices such as ring resonator, slotted feedback structure, and Bragg reflector. In Ref.
Silicon photonic resonators are implemented by fabricating optical cavities on silicon-on-insulator substrates.In this section, we will give introductions to ring resonators, slot waveguide ring resonators, Bragg grating resonators and microdisk resonators.
PROCEEDINGS VOLUME 9891 ... Coupling of semiconductor carbon nanotubes emission with silicon photonic micro ring resonators ... Engineered SOI slot waveguide ring ...