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A simulator equipped with various functions for optical analysis.
■High-precision analysis of nanoscale phenomena is possible through wave optics simulations. ■A solver using the FDTD method (Finite-Difference Time-Domain method) and a user-friendly graphical user interface strongly support research and development tasks.
Introducing a case study implemented by the Mazda Electronic Research Group! A free booklet is available!
We would like to introduce a case study from Mazda Corporation, which utilizes "PAM-CEM" for electromagnetic wave simulations in the research and development of automotive radar and keyless entry systems. This document details the background of the introduction of the "PAM-CEM Moment Version" and its effects. [Contents] ■ The increasing trend of "cars becoming information terminals" ■ Automatic reporting system in the event of a serious accident ■ Current challenges and difficulties ■ The pros and cons of FDTD method and moment method ■ Analyzing large objects with the moment method is not practical ■ Reasons for adopting the PAM-CEM Moment Version ■ Evaluation of the product ■ Future expectations, etc. *For more details, please refer to the PDF document or feel free to contact us.
![[Analysis Example] Electromagnetic Wave Analysis Animation Library for Waveguides](https://image.www.ipros.com/public/product/image/888/2000763827/IPROS09437893911385746829.png?w=280&h=280)
Introducing analysis examples such as "circular cavity" and "rectangular iris-coupled waveguide filter"!
On this page, we introduce electromagnetic wave analysis animations of waveguides such as "Magic T," "E-plane T-junction waveguide," and "twisted waveguide." 【Overview】 ■ Magic T ■ E-plane T-junction waveguide ■ Twisted waveguide ■ Circular cavity ■ Rectangular iris-coupled waveguide filter *For detailed information about the examples, please refer to the related links. For more information, feel free to contact us.
Strong support for developers and designers of electromagnetic wave-related devices and components! Providing an efficient analysis environment.
"CEM One" is a dedicated solution for high-frequency electromagnetic wave analysis that supports the design and analysis of electromagnetic wave-related devices and components. In simulations, efficient analysis can be performed by appropriately selecting analysis methods corresponding to the model. Various analysis methods such as FDTD (Finite-Difference Time-Domain), MoM (Method of Moments), and PTD (Physical Optics Diffraction Theory) can be selected, and furthermore, an efficient analysis environment is provided by utilizing coupling, hybrid methods, and MDMM (Multi Domain Multi Method) techniques. 【Features】 ■ Provides optimal solutions according to application ■ User-friendly and excellent GUI, powerful input/output interface ■ Compatible with ESI's integrated GUI platform, Visual Environment *For more details, please refer to the PDF document or feel free to contact us.
Introducing a case study implemented by the Mazda Electronic Research Group! Free booklet available!
We will introduce a case study from Mazda Corporation, which utilizes "PAM-CEM" for electromagnetic wave simulations in the research and development of automotive radar and keyless entry systems. This document provides detailed information on the characteristics of electromagnetic wave simulations in vehicles and the evaluation of "PAM-CEM." [Contents] - Overview of electromagnetic wave control in vehicles - Challenges in electromagnetic wave simulations for keyless entry - Specific examples to visualize electromagnetic compatibility - Conducting thorough simulations to promote prototype reduction - Background leading to the introduction of "PAM-CEM" - Evaluation of "PAM-CEM" - Tips for effectively using "PAM-CEM" - Future expectations *For more details, please refer to the PDF document or feel free to contact us.
3D Electromagnetic Wave Frequency Response Analysis Software (High Frequency) PHOTO-WAVE jω
3D high-frequency electromagnetic field analysis software using the finite element method (high-frequency electromagnetic field simulator) with a module for frequency response analysis. ■□■Features■□■ ■Since it is integrated with the PHOTO series pre- and post-processing, data creation, analysis, and result processing can be performed as a series of operations. ■It is integrated with other PHOTO series modules, allowing for easy coupled analysis, such as deriving temperature distribution from heat generation obtained through electromagnetic field analysis. ■A revolutionary speedup has been achieved by combining the edge element method and ICCG method. Therefore, 3D electromagnetic wave analysis (high-frequency analysis) can be performed on a personal computer. ■Since it uses the finite element method, it is suitable for analyzing closed regions, especially those involving multiple media. ■When coupled with the thermal conduction analysis software PHOTO-THERMO, it is possible to calculate temperature distribution from heat generation within dielectrics.
![[Analysis Case] Analysis of a Microwave Oven](https://image.www.ipros.com/public/product/image/972/2000060379/IPROS54260140017243133430.jpeg?w=280&h=280)
Below is an example of the analysis of electromagnetic waves inside a microwave.
The number of nodes in the microwave analysis is 2494, and the number of elements is 1956. The analysis conditions are as follows: relative permittivity: real part: air 1, dielectric 40; imaginary part: air 0, dielectric -5; relative permeability: real part: air 1, dielectric 1; imaginary part: air 0, dielectric 0. For more details, please download the catalog.
![[Case Study] Analysis of the Input Impedance of a Dipole Antenna](https://image.www.ipros.com/public/product/image/6cf/2000763652/IPROS40087588114269343573.png?w=280&h=280)
Set impedance boundaries at the model boundary! Here are examples compared with the results of the moment method.
We will introduce a case study analyzing the input impedance of a dipole antenna using the electromagnetic wave analysis software "PHOTO-WAVEjω." The antenna has a diameter of 1mm, a length of 60.5mm, and a gap of 0.5mm. An impedance boundary was set at the model boundary. The antenna was treated as a perfect conductor. 【Case Overview】 ■ Software Used: PHOTO-WAVEjω ■ Analysis Conditions - An impedance boundary was set at the model boundary - The antenna was treated as a perfect conductor *For more details, please refer to the related links or feel free to contact us.
![[Analysis Case] Photonic Crystal Optical Waveguide (Electromagnetic Field Analysis)](https://image.www.ipros.com/public/product/image/abe/2000763749/IPROS26662464443057788112.png?w=280&h=280)
Conducting electromagnetic wave analysis using the finite element method! Introducing a case study considering an L-shaped optical waveguide.
Photonic crystals are structures that can control light by periodically arranging multiple dielectrics. Electromagnetic wave analysis was conducted using the finite element method. The optical waveguide consists of periodically arranged dielectric rods, and light passes through the areas without dielectric rods. The radius of the rods, r, and the period of the rods, a, are set as r = 0.18a, and the electric field component parallel to the dielectric rods was input. 【Case Overview】 ■ Software Used: PHOTO-WAVEjω ■ Analysis Conditions - The radius of the rods, r, and the period of the rods, a, are set as r = 0.18a (Wavelength λ: 1.55μm, Refractive index n: 3.4) - Impedance boundary conditions are set on the sides - The electric field component parallel to the dielectric rods was input *For more details, please refer to the related links or feel free to contact us.
The ultimate class of electromagnetic wave CAE software that delivers results!
The electromagnetic wave analysis software "KeyFDTD" allows for real-time visualization of analysis results while performing analyses using the FDTD method. It enables electromagnetic wave analysis in various fields such as terahertz, nanomaterials, photonic crystals, microwave heating, antennas, plasmons, lenses, near-field optics, and waveguides. With simple operations, even those who are not familiar with electromagnetic wave analysis can master it, while also providing satisfying features for professionals who specialize in analysis. 【Features】 ■ Domestic software (fully compatible with Japanese) ■ Reasonable price ■ Real-time result display during analysis ■ User support *For more details, please download the PDF or feel free to contact us.
