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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 currently available!
We would like to introduce a case study of Mazda Corporation, which utilizes "PAM-CEM" for electromagnetic wave simulation 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 "vehicles 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 Case] Electromagnetic Wave Analysis of H-Plane Waveguide Right-Angle Corner](https://image.mono.ipros.com/public/product/image/f09/2000763733/IPROS25769334317410418778.png?w=280&h=280)
Analysis was also conducted in the absence of a metal post! The analysis results at a frequency of 10.13 [GHz] are shown.
We will introduce a case study where metal posts were arranged to suppress the reflection of electromagnetic waves at 10GHz, and the frequency dependence of the reflection coefficient was analyzed. Impedance boundary conditions were set at the exit. The walls of the waveguide and the metal posts were treated as perfect conductors, and the input was provided as the TE10 electric field [V/m]. Additionally, an analysis was conducted for the case without metal posts for comparison. 【Case Overview】 ■ Software Used: PHOTO-WAVEjω ■ Analysis Conditions ・Waveguide: WRJ-10 (22.9mm × 10.2mm) ・The walls of the waveguide and the metal posts are perfect conductors ・The input was provided as the TE10 electric field [V/m] ・Impedance boundary conditions were set at the exit *For more details, please refer to the related links or feel free to contact us.
Strong support for developers and designers of electromagnetic wave-related equipment 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 chosen, 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 materials or feel free to contact us.
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 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-less development - 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.
![[Analysis Case] Input Impedance Analysis of a Dipole Antenna](https://image.mono.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.
![[Case Study] Photonic Crystal Optical Waveguide (Electromagnetic Field Analysis)](https://image.mono.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 of an L-shaped optical waveguide.
Photonic crystals are structures that can control light by periodically arranging multiple dielectrics and other materials. Electromagnetic wave analysis was conducted using the finite element method. The optical waveguide consists of periodically arranged dielectric rods, and light passes through areas where there are no 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 using the FDTD method while conducting the analysis. 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 sufficient features to satisfy 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.
