site stats

High q silicon microring

WebApr 1, 2024 · We present the design and experimental demonstration of the ultra-high-Q-factor silicon microring resonator based on a multi-mode ridge waveguide. The multi-mode ridge waveguide is designed... WebApr 30, 2024 · Abstract: In this paper, ultrahigh-Q factor racetrack microring resonators (MRRs) are demonstrated based on silica planar lightwave circuits (PLCs) platform. A loaded ultrahigh-Q factor Qload of 1.83 × 106 is obtained. The MRRs are packaged with fiber-to-fiber loss of ~5 dB. A notch depth of 3 dB and ~137 pm FSR are observed.

High-Q Silicon-on-Insulator Micro-Ring Resonator with Silica …

WebHigh Q silicon micro-ring resonator based on elliptical bending waveguides Yunlong Li, Mengyuan Ye, Weilun Zhang, and Li Liu Author Information . Author Affiliations. Yunlong Li, 1, 2 Mengyuan Ye, 1, 2, * Weilun Zhang, 1, 2 and Li Liu 1, 2. 1 School of Automation, China University of Geosciences, Wuhan 430074, China WebJan 31, 2024 · Microring structure is the most basic optical element in optical integrated circuits because a high quality factor (Q-factor) can be obtained through a simple manufacturing process[1-5].The previously reported microring resonator used a high refractive index dielectric such as silicon or had a large size from several tens to several … red roofs estate agents liverpool https://leesguysandgals.com

Silicon microring resonators - IOPscience - Institute of Physics

Webfootprint of devices based on high-Q silicon microring resonators. Comparable results were briefly reported in [8] but without experimental details. There have been great interests in exploring the light confinement in slot-waveguides [9-10], which have also been used for active silicon photonic devices [11-12]. WebJul 21, 2024 · Ultrahigh-Q MRRs with 1.2 μm- and 1.5 μm-wide rib silicon waveguides are fabricated. In addition, we analyze the coherent interference effect between fundamental … WebAbstract We show cascaded silicon microring resonators with 1.5-μm radius critically coupled to a narrower waveguide. A coupled Q of 9,000 is achieved. Devices are fabricated with the widely-available SEM-based lithography system using a stitching-free design. © 2008 Optical Society of America PDF Article More Like This red roof secaucus meadowlands

(PDF) Ultrahigh-Q silicon racetrack resonators (2024) Long …

Category:1.5-μm-radius high-Q silicon microring resonators - Optica

Tags:High q silicon microring

High q silicon microring

High-Q Silicon-on-Insulator Micro-Ring Resonator with Silica …

WebAn economical and efficient silicone foam killer with excellent dispensability in water that is highly effective in jets, package and beck machines where foam is a problem. Defoamer T … WebThe first monolithic integration of a 110 GHz-bandwidth hybrid thin-film lithium niobate Mach-Zehnder modulator and a high-Q silicon microring resonator is used to control the joint spectral intensity of room-temperature photon-pair generation at 1550 nm.

High q silicon microring

Did you know?

WebJul 21, 2024 · A reflowing photoresist and oxidation smoothing process is used to fabricate ultra-high-Q silicon microring resonators based on multimode rib waveguides. Over a wide range of wavelengths near 1550 nm, the average Q-factor of a ring with 1.2-μm-wide waveguides reaches up to 1.17 × 106, with a waveguide loss of approximately 0.28 dB/cm. WebJan 1, 2008 · A high quality ƒ Q ≈ factor microring resonator in silicon-on-insulator rib waveguides was fabricated by electron beam lithography, followed by inductively coupled …

WebFeb 6, 2024 · In this paper, ultrahigh-Q factor racetrack microring resonators (MRRs) are demonstrated based on silica planar lightwave circuits (PLCs) platform. A loaded … WebApr 1, 2024 · We present the design and experimental demonstration of the ultra-high-Q-factor silicon microring resonator based on a multi-mode ridge waveguide. The multi …

WebWith the increasing sensitivity and accuracy of contemporary high-performance electronic information systems to electromagnetic energy, they are also very vulnerable to be damaged by high-energy electromagnetic fields. In this work, an all-dielectric electromagnetic field sensor is proposed based on a microring resonator structure. The sensor is designed to … WebMay 6, 2013 · Optical bistability (BI) and self-pulsation (SP) in high-Q silicon microring resonators (MRRs) induced by thermo-optical (TO) effect and other nonlinear effects are …

WebAbstract. We show cascaded silicon microring resonators with 1.5-μm radius critically coupled to a narrower waveguide. A coupled Q of 9,000 is achieved. Devices are … richmond vs iowa streamWebThe obtained Q (57,000) is the highest Q reported for SiC microring resonators. We realize silicon carbide-on-insulator platform based on crystalline 4H SiC and demonstrate high … richmond vs motive gearsWebA reflowing photoresist and oxidation smoothing process is used to fabricate ultra-high-Q silicon microring resonators based on multimode rib waveguides. Over a wide range of … red roof sharepoint portalhttp://consos.com/defoamers.html redroofs film and television schoolWeb18. Q. Xu, P. Dong, and M. Lipson, “Breaking the Delay-Bandwidth Limit in a Photonic Structure,” Nat. Phys. 3 (6), 406–410 (2007). 1. Introduction . Silicon microring and microdisk modulators [1–3] are key enablers for dense wavelength-division multiplexing (DWDM) interconnection systems [4] due to their high modulation red roof services live oak flWebFeb 15, 2024 · For a racetrack microring resonator with a 30 μ m radius, an asymmetric Bezier microring resonator has a high Q i value ... A continuously tunable sub-gigahertz microwave photonic bandpass filter based on an ultra-high-Q silicon microring resonator. J. Lightwave Technol., 36 (2024), pp. 4312-4318. CrossRef View in Scopus Google Scholar red roof shallowfordWebAug 8, 2024 · Design and fabrication of high-Q silicon micro-resonators Abstract: We design and fabricate two different high-Q micro-resonators in a silicon-on-insulator (SOI) platform. Two device architectures are non-concentric microring resonator (MRR) and microdisk resonator (MDR) with ridge wave-guide. red roof sharepoint