Request InfoCOMSOL Inc.The RF Module for Comsol Inc.’s Multiphysics software package enables simulation for designing sophisticated radio-frequency, microwave and photonics components and simplifies the study of components and systems that deal with propagating electromagnetic waves. Users can design and create prototypes for transmitting, guiding, receiving, filtering and processing electromagnetic waves in applications where frequencies range from radio to optical. They can study multiphysics effects, including the interconnection of electromagnetic phenomena with heat transfer and structural mechanics. The...See full productRelated content from Photonics MediaARTICLESPhotonics Spectra March 2023 IssueMicrowave Photonic Filter Shifts Paradigm for Future CommunicationsResearchers from the University of Twente have developed a multifunctional photonic integrated circuit (PIC) that enables programmable filtering functions with a reported record-high dynamic range....WHITEPAPERSPhotonics.com 11/29/2022Bridging the Terahertz Gap with Simulation SoftwareTechnologies that leverage terahertz radiation have potential to be used in areas such as imaging, security, nondestructive testing, and quality assurance. However, these exciting technological...WEBINARSPhotonics.com 10/15/2019Leak Testing Sealed Laser and Photonics ComponentsThere are several technologies used to locate and/or measure leaks. Each may have advantages in terms of cost, sensitivity, repeatability, or ease of application. In this webinar, Agilent...Photonics.com 11/11/2014Fiber Optic Glass Processing for Photonic Component FabricationJoin us for a FREE webinar - Tuesday, November 11, 2014, 1pm ET Special photonics components may be required for sensors (as used in the oil and gas industry) and for applications in various...Photonics.com 6/22/2022Thermal Modeling of Lasers in Manufacturing ProcessesFor the modeling of lasers in manufacturing processes, it is common to treat the laser as a spatially, or volumetrically, distributed heat source that moves and reorients over time. COMSOL...Photonics.com 5/12/2021Improving the Design of Optical Devices Through STOP AnalysesThere is an ever-increasing interest in structural-thermal-optical performance (STOP) analysis for optical systems, in which temperature change and structural loads affect the optical performance....PHOTONICS DICTIONARY+ TERMSPhotonics Dictionaryoptical clockAn optical clock is a highly precise and advanced timekeeping device that relies on the oscillations of electromagnetic radiation in the optical or ultraviolet part of the electromagnetic spectrum....Photonics Dictionaryterahertz radiationElectromagnetic radiation with frequencies between 300 GHz and 10 THz, and existing between regions of the electromagnetic spectrum that are typically classified as the far-infrared and microwave...Photonics Dictionaryradio-frequency linear acceleratorA device used to accelerate the electrons in a free-electron laser by channeling microwave energy into waveguide cavity assemblies.Photonics Dictionarygas laserOne of the first lasers to find practical application. Generally, the pumping mechanism is an electric discharge, although some high-power forms employ chemical reaction or gas compression and...PHOTONICS BUYERS' GUIDE CATEGORIESPhotonics Components TestingCalorimetersA calorimeter is an instrument used to measure the change of heat content of a system by measuring microwave power in terms of generated heat.RF/Microwave Power SuppliesMultigas Lasers (Other)COMPANIESPhotonics Buyers' GuideBerkeley Nucleonics CorporationBerkeley Nucleonics Corporation (BNC) is a leading manufacturer of precision electronic instrumentation for test and measurement, radiation detection, nuclear research, and RF/microwave. From signal...Photonics Buyers' GuideAdTech CeramicsAdTech Ceramics manufactures custom hermetic packaging solutions for high reliability microelectronic applications. AdTech Ceramics offers high temperature co-fired ceramic (HTCC), multilayer...