1～4 件を表示 ／ 全 4 件
OMNISIM is software that analyzes photonic devices/grating structures using solvers such as FDTD/FETD/RCWA.
A unique combination of FDTD and FETD simulators OmniSim is the only software package to include both FDTD and FETD engines. This combination allows you to get the best of both worlds: FDTD for quick approximate simulations and FETD for higher accuracy, or even just to check your FDTD calculations with an alternative method.
FIMMWAVE is software that allows for easy mode analysis of complex waveguide and fiber structures using a waveguide mode solver.
A large number of complementary solvers ・FIMMWAVE contains a variety of robust and computationally efficient solvers optimised for such structures. ・FIMMWAVE combines:methods based on semi-analytic techniques, which allow to tackle efficiently problems with strong variations in refractive index, thin layers, etc. ・numerical methods such as finite elements (FEM) or finite differences (FDM), providing robust solutions to arbitrary problems.
Simulation engineers from various industries around the world gather!
This year, we will hold the "4th VI-grade Users Conference" in Italy. There will be 36 keynote speeches and technical presentations focused on the latest technologies in advanced system simulation across industries such as automotive, motorsports, motorcycles, aerospace, railways, real-time, control, Driver-In-the-Loop, engines, and new mobility concepts, along with three workshops over two days. Additionally, this year's highlight is the newly established technical center, "VI-SimCenter." This center is located close to the conference venue and features three driving simulators from the VI-DriveSim product line on display. Participants will have the opportunity to test drive these simulators alongside the official conference program. This is a rare opportunity for simulation engineers from various industries to gather in one place. We encourage you to consider attending.
Device simulation program specialized for semiconductor lasers in two dimensions (formerly LASTIP)
<Main Features> ■ Simulation software for semiconductor lasers based on a two-dimensional structural model ■ Calculations can be executed more lightly as effects in the resonator direction are not included ■ Convergence is smoother as the finite element calculation mesh is also set in two dimensions <Diverse Physical Models and Functions> ■ Light output-current (L-I) characteristics ■ Current-voltage (I-V) characteristics ■ Two-dimensional potential, electric field, and current distribution ■ Two-dimensional distribution of electron and hole density ■ Band diagrams under various bias conditions ■ Two-dimensional distribution of occupancy and density of deep level traps in semiconductors ■ Two-dimensional optical field distribution of multiple transverse modes ■ Two-dimensional local optical gain distribution ■ Mode-dependent refractive index dependence on bias current ■ Mode-dependent gain and refractive index change dependence on bias current ■ Dependence of spontaneous emission spectrum on current ■ Far-field distribution ■ Time evolution (transient model) and temperature dependence (uniform temperature) of all the above quantities ■ For other features and details, please download the catalog or contact us. ■ If you wish to try a trial version, please contact us using the information below.
