High q silicon microring

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August undefined, 2024

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 · A reflowing photoresist and oxidation smoothing process is used to fabricate ultra-high-Q silicon microring resonators based on multimode rib waveguides. Over a …

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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. WebA 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 × 10 6, with a waveguide loss of approximately 0.28 dB/cm. open lsc file online

Design and demonstration of ultra-high-Q silicon microring resonator

WebAug 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. 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 … WebPublished: March 29, 2024 Abstract We present the design and experimental demonstration of the ultra-high- Q -factor silicon microring resonator based on a multi-mode ridge … ipad case with velcro

Multibistability and self-pulsation in nonlinear high-$Q$ silicon ...

Demonstration of Ultra-High-Q Silicon Microring Resonators for ...

Web18. 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 WebJul 15, 2013 · We demonstrate photonic devices based on standard 3C SiC epitaxially grown on silicon. We achieve high optical confinement by taking advantage of the high stiffness … openl tablets installationWebMay 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 … ipad case with vertical stand

"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 " - High q silicon microring

High q silicon microring

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WebMay 14, 2024 · In the present study, by using a bottom-up technique we have developed organic microrings of high crystallinity with minimized crystal imperfections. We have found out that the said microrings function as resonators with high quality (Q) factors. We observe a series of sharply resolved peaks in their photoluminescence spectra and assign those ... 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 …

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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 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 …

Web14 Silicon Business Solutions jobs available in Charlotte, NC on Indeed.com. Apply to Project Coordinator, Information Technology Manager, Account Manager and more! 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.

WebJun 14, 2013 · High-Q lithium niobate microring-resonators on silicon. Abstract: Submicron lithium niobate waveguides and resonators are demonstrated on silicon by a novel and … WebThe 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 …

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 …

WebA high-Q Mach-Zehnder interferometer (MZI)-coupled microring is presented for optical sensing with high sensitivity and a large measurement range. By optimizing the length difference, between the two openl tablets serviceWebHigh School Degree (62) Associate's Degree (84) Bachelor's Degree (620) Master's Degree (770) Doctoral Degree (39) Upload your resume - Let employers find you. Rf jobs in … openluchtmuseum sharepoint jipWebMar 25, 2024 · In this work, we demonstrate dispersion engineering of silicon nitride waveguide resonators with atomic layer deposition (ALD). We conducted theoretical and experimental analyses on the waveguide dispersion with air cladding, hafnium oxide (HfO2) cladding, and aluminum oxide (Al2O3) cladding. By employing ALD HfO2 as the cladding … open ltd business accountWebFeb 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 ipad case with screen protectorWebCHARLOTTE - MECKLENBURGALL-BLACK SCHOOLS 1852 - 1968. In 1957, four brave African American students crossed the color barrier to integrate Charlotte's city school system. … openl tablets tutorialWebMay 6, 2013 · Abstract 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 theoretically studied with coupled mode theory and … ipad case with slingWebMay 20, 2015 · For high Q-factor microring, the propagating light stored in the ring is difficult to couple back to the bus waveguide. Additionally, the pulley-type microring resonator in … open lte italy