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Racetrack microring

WebSilicon (Si) photonic components, namely, grating couplers and three-port splitters and couplers, have been designed and combined to form double-stadium Si-Mach–Zehnder … WebApr 9, 2024 · The demonstrated efficient and versatile compact microring modulator will be an important platform for on-chip active or passive photonic ... hybrid LN/Si 3 N 4 1.32 × 10 6 2.9 Racetrack. Mahmoud ...

Racetrack microring resonator with improved quality factor based …

WebFigure 1 depicts the schematic configuration and characterization of the proposed ultra-high-Q silicon all-pass microring resonator (APMRR). The MRR and the bus waveguide have the same width. As shown in Figure 1a, the width and radius of the waveguides are W rib and R, respectively. Moreover, the MRR supports two modes (Mode 1 and Mode 2). WebFour types of racetrack microring resonators (strip, slot, strip-SWGS, and slot-SWGS) were fabricated for comparison. The slot-SWGS microring resonator shows the best … tops baghdad bullet https://gftcourses.com

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WebJun 20, 2024 · The coupling region is formed by the outer racetrack with 1.5 µm width and 200 µm radius, the bus waveguide with 0.88 µm width, and a 400 nm gap between the … WebWe demonstrate a high purity photon pair source via parametric downcon-version in a chip-integrated lithium niobate racetrack microring resonator, observing high brightness of 6.4 MHz mW−1 GHz−1 at 2350 coincidence-to-accidental ratio. WebAug 29, 2024 · Using a concentric racetrack-shaped resonator, ... Broadband electro-optic frequency comb generation in a lithium niobate microring resonator. 11 March 2024. Mian Zhang, Brandon Buscaino, ... tops backbite knife

High-Q-Factor Silica-Based Racetrack Microring Resonators

Category:Integrating Vernier spectrum with Fano resonance for high

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Racetrack microring

Highly linear wavelength-tunable microring-assisted Mach …

WebJul 11, 2024 · Microring / Microdisk Resonator. This is the most basic and first developed configuration of microresonators. It is comprised of a single bus or two bus waveguides … WebMay 20, 2015 · For Fig. 1(d)-(f), the circumference of the racetrack microring is defined as 2L + 2π[(R 4 + R 5)/2] to be 27.835 μm where L, R 4 and R 5 are the length of the straight waveguide, the outer and ...

Racetrack microring

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WebOct 20, 2024 · The system was developed based on scattering matrix and optical transfer function. The all-pass racetrack microring resonator (ARMRR) and the double racetrack … WebFeb 18, 2024 · In this work, we have proposed and designed a 1 × 1 optical switch based on the optical phase-change material, Ge2Sb2Se4Te1 (GSST), for GSST-assisted …

WebInstitution of Engineering and Technology - Wiley Online Library WebJan 10, 2024 · The integrated graphene on the racetrack microring achieves the tunability of the working wavelength and introduces the one-cycle loss of the microring corresponding to the working wavelength. Through the analysis of the modulation characteristic curve with loss, it is determined to eliminate the second- and third-order nonlinearities.

WebThe Vernier effect intends to suppress interstitial microring resonances to create an extended, virtual, ... Nicolas A. Jaeger, Nicolas Rouger, and Lukas Chrostowski, "Series-coupled silicon racetrack resonators and the Vernier effect: theory and measurement," Opt. Express 18, 25151-25157 (2010) See also. Optical Filters. Associated files ... WebOct 20, 2024 · The system was developed based on scattering matrix and optical transfer function. The all-pass racetrack microring resonator (ARMRR) and the double racetrack microring resonator (DRMRR) were compared with and without the end facet at the waveguide to analyze the dynamic change of the output resonance spectrum.

WebJun 7, 2006 · Many include modulators, filters, and switches that can be realized with a ring or racetrack resonator. For such devices to be commercially viable, ... Chu S T, Haus H A, …

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 … tops back procedureWeb开馆时间：周一至周日7:00-22:30 周五 7:00-12:00; 我的图书馆 tops axeWebFigure 1 depicts the schematic configuration and characterization of the proposed ultra-high-Q silicon all-pass microring resonator (APMRR). The MRR and the bus waveguide … tops back bite