Request InfoPhotonics MediaThis book shows how Excel — readily available on almost every computer — can be used to study photonics problems and to design, analyze, and optimize photonics applications. Excel comes with all the necessary ingredients: a full range of mathematical functions, excellent graphics and user-interface capabilities, powerful matrix calculations, and the ability to handle large data sets. Calculations and even sophisticated simulations can be set up easily without the need to learn a special programming language. This book is for everyone who needs to use calculations to cope with...See full productRelated content from Photonics MediaPRODUCTSPromoted Content March 2023 IssueMad City Labs GmbH - Tools for the NanoscaleMad City Labs provides tools for the nanoscale for applications in photonics, microscopy, and physics. Our portfolio includes closed loop piezo nanopositioners, micropositioners, atomic force...Promoted Content May 2023 IssueLasers and Component SpectrometersMetrohm has opened a new webshop for lasers, component spectrometers, and Raman spectroscopy sampling solutions. The new m-oem brand includes four Metrohm companies: Innovative Photonic Solutions...Promoted Content February 2022 IssueCovesion 1 µm Waveguide Product RangeBuilding on Covesion's mature range of C-Band SHG waveguides we are proud to announce the upcoming launch of our new PPLN Waveguides for Second Harmonic Generation (SHG) at ~1 μm input wavelength....Promoted Content June 2022 IssueC-RED 2 Extended Range: New Perspectives in SWIR ImagingWhile standard InGaAs detectors cover a spectral range from 900 to 1700 nm, ER-InGaAs detector sensitivity is shifted towards higher wavelengths up to 2200 nm, and this is a real breakthrough in SWIR...ARTICLESPhotonics.com 5/16/2022Action-Packed Trailer Kicks Off International Day of Light 2022Three photonics professional societies partnered to kick off the International Day of Light, May 16, with a stylized trailer for a movie titled “Day of Light.” In the trailer, a diverse...Vision Spectra Spring 2023 IssueEmbedded AI Localizes Data Processing for Greater Speed, SecurityThe Fraunhofer Institute for Photonic Microsystems (IPMS) aims to support more secure, faster data processing by integrating machine learning algorithms into digital devices. Although...Photonics.com 11/2/2021Photonic Crystal Microscope Quickly Detects Biomarkers for P-O-C DiagnosticsA compact photonic resonator absorption microscopy (PRAM) instrument, developed by a team at the University of Illinois Urbana-Champaign, provides fast, selective detection of cancer biomarkers for...Photonics.com 6/30/2022Ultrathin Light-Field Imaging Film Yields Vivid 3D ImagesSoochow University researchers developed an ultrathin film based on light-field imaging — a technology that creates 3D images by capturing the direction and intensity of all light rays in a...PHOTONICS HANDBOOK ARTICLESPhotonics HandbookWhat Is Photonics?: An overview and brief history of photonics technology and its applicationsPhotonics is the study of light and other types of radiant energy whose quantum unit is the photon. The impact of photonics on research, technology, navigation, culture, astronomy, forensics, and...Photonics HandbookOptical Design Software: Fundamentals and Potential: Enhanced interface usability in modern design software enables even inexperienced lens designers to build well-performing optical systems.Optical design software allows the user to develop a configuration of optical elements that manipulate the trajectory of light for the purposes of creating an image, illuminating a target, coupling...Photonics HandbookIllumination Design and Analysis Software: A Vital Tool in the Designer’s Kit: Optical systems design and analysis software is a key element in an optical engineer’s toolkit. Simulation allows virtual tinkering with a system problem before ever creating — and in some cases eliminating — a prototype. The results can be analyzed to determine real system performance and to suggest changes to optimize the design and enhance performance.Illumination design has developed rapidly to include not only automotive headlamps and street lamps, but also backlit displays, fluorescent panel lighting, light-emitting diode or laser sources, and...Photonics HandbookMeasuring Aspheres: Selecting the Best Technique: The metrology method should match the nature of the part and the inspection constraints.The benefits of aspheric lenses are numerous: They allow for a reduction in spherical aberrations and are ideal for focusing or collimating light, as they can achieve a low ƒ-number. Aspheres...WHITEPAPERSPhotonics.com 2/8/2022Principles of Boxcar AveragingIn this white paper, we illustrate the working principle of a digital boxcar averager, elucidate the relevant measurement parameters, present the state of the art, and provide guidelines for the best...Photonics.com 8/16/2021Fourier Transforms in VirtualLab FusionFourier transforms connect representations of functions in different domains. By that they enable the selection of modeling and evaluation techniques in the most favorable domain in terms of...Photonics.com 7/29/2021Seamless Transition from Ray to Physical OpticsWe, the developers of VirtualLab Fusion, do not understand ray and physical optics as two disjunct modeling techniques between which the user must select. In our concept ray optics in form of ray...Photonics.com 8/16/2021Field Tracing Accuracy SettingsThe numerical accuracy of physical optics simulations with VirtualLab Fusion Software is controlled by the numerical parameters of each solver, the sampling accuracy of the fields, and the accuracy...WEBINARSPhotonics.com 10/21/2020Lightguides for Mixed Reality Glasses: Design Techniques and ChallengesThe use of lightguides with diffraction gratings has become of great interest in the development of augmented reality and mixed reality glasses. The propagation of light through such lightguides...Photonics.com 1/19/2022Next-Generation Optics Software: Trends in TechnologyPhysical optics calculation software typically provides a single solving program for Maxwell’s equations. Field solvers such as finite difference time domain (FDTD) or the finite element method...Photonics.com 7/20/2022Sensor Advancements and How They Affect the Selection of OpticsRecent advancements in imaging sensors have allowed machine vision systems to achieve high levels of performance that were previously unattainable. However, these sensor advancements complicate the...Photonics.com 1/10/2023Advanced Optical Design of Multichannel and Coherent OpticsOptical design concepts used to be “simple.” Designers either ran ray tracing for macroscopic optics or simulated very small domains rigorously. With the arrival of micro- and...PHOTONICS DICTIONARY+ TERMSEDU.photonics.com 3/5/2018Matrix opticsThe linear relationship between input and output optical fields for a given optical system or application that allows the use of a matrix and matrix algebra to define an optical system, or series of...EDU.photonics.com 9/8/2009free-space optics (FSO)A type of optical communications technology dealing with the use of lasers and other light sources to send telecommunication signals along a line of sight through the atmosphere. Also called...EDU.photonics.com 3/5/2018paraboloidal mirrorA concave mirror that has the form of a paraboloid of revolution. The paraboloidal mirror may have only a portion of a paraboloidal surface through which the axis does not pass, and is known as an...EDU.photonics.com 9/8/2009endoscopeA medical instrument used to view inside the human body by inserting the instrument into a natural or created aperture. The endoscope may use a coherent fiber optic bundle or conventional optics to...VIDEOSPhotonics.com 6/19/2018Tech Transfer Programs Bridge Gap Between Industry and ResearchTechnology Transfer Programs are often a concerted effort to share skills, knowledge, technologies, methods of manufacturing, samples of manufacturing, and facilities among governments or...Photonics.com 1/4/2016Amber Young, Sandia National LaboratoriesAmber L. Young, Sandia National Laboratories, New Mexico, USA, shares how her love of optics allows her to support national security and be a teacher to a future generation of scientists.Photonics.com 10/1/2018Penn's Agarwal Group Focuses on Light-Matter Interactions for Optoelectronic DevicesThe Agarwal Group at the University of Pennsylvania's Department of Materials Science and Engineering focuses on understanding how light interacts with small scale nanostructures. They also work to...Photonics.com 7/27/2017Light Matters Extra: Wilburn Bonnell, Lighting Designer - 07.2017On this episode of Light Matters Extra, we introduce you to the Lighting Supervisor for the Williamstown Theatre Festival, in Williamstown, Massachusetts. Wilburn Bonnell is a freelance lighting...PHOTONICS BUYERS' GUIDE CATEGORIESPrinted Circuit Board and Mounted Integrated OpticsPhotonics Components TestingEducational Kits/ProductsMagnetic ShieldsCOMPANIESPhotonics Buyers' GuideLaCroix Precision OpticsOptics that Defend, Build, Cure and Discover The LaCroix name is synonymous with quality precision optics. Since 1947, three generations of family leadership have placed LaCroix Precision Optics...Photonics Buyers' GuideMLD Technologies LLCExperts In Thin-film Coating Design We practice a design-before-quote approach to help customers refine specifications and minimize technical risk. We understand how coated optical elements...Photonics Buyers' GuideOZ Optics LimitedEstablished in 1985, OZ Optics is a leading worldwide supplier of fiber optic components, test equipment and sensors. OZ Optics manufactures its products in three locations, Ottawa (Canada),...Photonics Buyers' GuideCASTECH INC.CASTECH is a recognized leading supplier of nonlinear optical crystals, laser crystals and precision optical components for laser, telecom, medical, analysis and detector markets. Products...