Request InfoOptiwave Systems Inc.Optiwave Corp. has released OptiFDTD 5.0, an upgrade to its finite difference time domain (FDTD) simulation tool. The simulation engine employs the plane wave expansion method to analyze 1-, 2- and 3-D photonic crystals, including defects. Features include support for batch processing, a stand-alone 3-D mode solver and an optical waveguide analyzer converter. Users can run technically advanced simulations, including those of noble metals.See full productRelated content from Photonics MediaWEBINARSPhotonics.com 4/19/2018From Layout to Multiphysics: Integrating Thermal and Photonics Simulation into the PIC Design FlowThis eSeminar, presented by CST, will show you how to use CST STUDIO SUITE® to simulate the design of Photonic Integrated Circuits (PICs). It will demonstrate the complete workflow to analyze...Photonics.com 4/12/2022Numerical Simulations of Optical Spectroscopy and Photonic DevicesAccelerating development of photonic devices and optical spectroscopy techniques, from the low-frequency RF/microwave regime to the high-frequency optical regime, have led to exciting and widespread...Photonics.com 10/23/2018A Thermally Tuned PIC with External Light Coupling: Design and LayoutPhotonic Integrated Circuits (PICs) are becoming increasingly important in many areas, including communications, remote sensing, and medical applications. Designers active in this field rely on...Photonics.com 1/10/2022Multiscale Modeling and Optimization in Photonic DevicesTwo challenging problems of photonic device modeling are addressed in this talk: multiscale modeling and optimization. When it comes to modeling an optically large system with subwavelength features,...PHOTONICS DICTIONARY+ TERMSPhotonics Dictionarydesign and engineering consulting servicesDesign and engineering consulting services refer to professional services provided by specialized firms or individuals to assist clients in various aspects of product development, system design, or...Photonics Dictionarypolishing and abrasive materialAny of the numerous powders used for grinding and polishing glass, crystal or metal, the chief material being emery and carborundum for grinding, and rouge or the oxides of tin, cerium or other...Photonics Dictionaryetching liquidAn acid used to etch the surfaces of particular materials. For glass, hydrofluoric acid is used either as a liquid or a vapor. Metals are etched by means of suitable acids or other liquids, often to...Photonics Dictionarysurface-enhanced Raman spectroscopySurface-enhanced Raman spectroscopy (SERS) is an analytical technique that combines the principles of Raman spectroscopy with the enhancement provided by nanostructured metallic surfaces. Raman...PHOTONICS BUYERS' GUIDE CATEGORIESWelding Laser SystemsMetallurgical MicroscopesDilatometersA dilatometer is an instrument used to measure expansion of solids, liquids and gases.Rare-Earth ElementsRare earth dopants refer to elements from the lanthanide series, also known as rare earth elements, that are intentionally introduced into the crystal lattice of a material to modify its properties....COMPANIESPhotonics Buyers' GuidePrinceton Scientific CorporationPrinceton Scientific Corporation is a leading global supplier of pure element crystals and substrates, as well as common alloys to research and industry. We supply high-purity materials, including...