COMSOL Tutorial - Electromagnetic Mode Analysis of Dielectric Waveguide (2D Simulation)

This video presents the electromagnetic mode analysis of a dielectric waveguide performed using COMSOL Multiphysics. In the results section, several critical parameters are extracted, including the identification of supported propagating modes, computation of effective refractive index, visualization of mode field distributions, evaluation of power confinement, and analysis of the dispersion characteristics as a function of waveguide width. Chapters: 00:00 | Introduction to Electromagnetic Mode 02:11 | Characteristics of The Structure to be Simulated 02:41 | Drawing Waveguide Geometry 04:42 | Adding Materials & Determining Their Model 05:55 | Adding Boundary Conditions 06:17 | Adding Some Definitions 08:30 | Setting Study 09:18 | Meshing & Running Simulation 09:51 | Getting Various Results Parameters File Link: https://mega.nz/file/Ne1RDDQA#Ewi1lRUu-CSX3fyc2Nu1SIQkgAdPsSBMt_eRSRARw6s I suggest you watch the videos below, they can be helpful for you: ✅COMSOL Tutorial - Simulation of Third-Harmonic Generation (THG) Process (Nonlinear Optics Modeling) 🔹 https://youtu.be/b24Do7P77OI ✅COMSOL Tutorial - Simulation of a Hairpin Bandpass Filter 🔹 https://youtu.be/62Q0j2xAvdU ✅COMSOL Tutorial - Simulation of a Metasufrace Absorber 🔹 https://youtu.be/Wj1v-9-Ak_8 ✅CST Tutorial - Simulation of a Metasurface Absorber 🔹 https://youtu.be/47k53AdJf6o Please like this video, and subscribe to my channel to watch more videos... 🔶 Instagram: https://www.instagram.com/emspectrumlab/ 🔶 X: https://twitter.com/EMSpectrumLab ----------------------------------------------------------------------------------------------------------------------------------------------------------------- #COMSOL #electromagneticmode #siliconphotonics #modeanalysis #waveguidesimulation #waveguide #refractiveindex #effectiveindex #effectiverefractiveindex #waveoptics #optics #photonics #electromagnetictheory #COMSOLsimulation #COMSOLtutorial #comsolmultiphysics #dispersiondiagram #phasevelocity #propagatingmode #evanescentmode #propagation