Comsol optical ring resonator
WebMar 12, 2013 · Send Private Message Flag post as spam. Posted: 1 decade ago. Hi Felipe and Damla, I'm also studying the effect of coupling waveguides to a ring resonator. May … WebThe ring resonator is a high Q device which traps the light for many round trips in the ring. These high Q devices require longer simulation times in the time domain than non …
Comsol optical ring resonator
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WebThe simplest optical ring resonator consists of a straight waveguide and a ring waveguide. The two waveguide cores are placed close to each other, so light couples from one ... WebApr 27, 2024 · The absorption modes are present at: 0.7 GHz, 2.1 GHz, 3.5 GHz, and 5 GHz. Comparing the absorption modes from the ring resonator (Fig. 4 d) and the Möbius resonator (Fig. 5 b), the origin of the ...
WebHi Nima, for the ewbe.beta_1 parameter, yes, I have tried to output the values. I guess the comsol calculated it by using effective refractive index (not the refractive index that I have set). I am saying this because the ewbe.beta_1 values are a bit smaller than the value calculated by its expression (2*pi*n/lamda). WebIn this paper we provide 3d full-vector static electromagnetic simulation of silicon micro-ring resonator operating. We show that geometrical and scalar approaches are not sufficiently accurate for calculating resonator parameters. Quite strong dependence of ring resonator radius on waveguide width is revealed.
WebJul 12, 2024 · 1. Introduction. A coupled resonator-induced transparency (CRIT) may be introduced into the output spectrum of a micro-ring resonator by generating contra-rotating modes within the micro-ring resonator [1–3].The theory of coupled atomic resonant systems using coherent optical media has been presented [] and similarities can be … Web• Designed, fabricated, and characterized high Q optical resonators with optical loss less than 1dB/cm. Very sensitive motion (fm/Hz^-1/2) was …
WebThe 2D finite element method (FEM)–based COMSOL simulations are performed in the optical C-band to examine its switching performance. Switching is achieved with metal-insulator transition (MIT) phenomenon in VO 2 filled subwavelength metal grating (SW-MG), placed in between the two rings of equal radius (R = 1.04 μm). The impact of ring and ...
WebDora D Robinson, age 70s, lives in Leavenworth, KS. View their profile including current address, phone number 913-682-XXXX, background check reports, and property record … canadian prime rate forecast for next 5 yearsWebMar 13, 2024 · A wavelength band-pass filter with asymmetric dual circular ring resonators in a metal-insulator-metal (MIM) structure is proposed and numerically simulated. For the interaction of the local discrete state and the continuous spectrum caused by the side-coupled resonators and the baffle, respectively, the transmission spectrum exhibits a … fisher jewelry trayWebI am simulating a ring resonator in lumerical FDTD. It has reached the autoshutoff threshold ( result view status:2) before completing the simulation time ( simulation has done upto 54%). canadian primoflex systemsWebDec 9, 2024 · Abstract. Based on ring resonator with Microelectromechanical systems, optical XOR logic gate is proposed in this paper to realize the optical logic gate application. The proposed gate is basically structured on an optical ring resonator with 7 μ m radius and resonance wavelength of 1.55 μ m which is placed on the edge of a thin SiC circular ... canadian prime rate predictionsWebAug 14, 2024 · Simulating an Optical Ring Resonator in the COMSOL® Software Wave optics modeling software is helpful for evaluating the spectral properties of optical ring resonators. For example, you can … canadian printing resourcesWebThe ring resonator is a 4 port device, and we've numbered the ports 1 through 4, as shown below. We could set up an S-parameter matrix sweep task to run 4 simulations where the source is injected from each of the 4 ports and the S parameters are collected to construct the 16 parameter S matrix which can be exported for use in INTERCONNECT ... canadian prime rates historyWebDec 30, 2016 · Here we propose to utilize coupled optical ring resonators (ORRs) to simulate the topological effect of Möbius strips. This scheme is based on the fact that the counter-clockwise mode in an ORR only couples to the clockwise mode of an adjacent ORR. ... Finally, we perform a full-field finite element optical simulation (COMSOL Multiphysics … canadian printing industries association