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
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