FEI Life Sciences (acquired by Thermo Fisher)FEI Co. has unveiled its Tecnai Arctica transmission electron microscope (TEM) for structural biology research. It incorporates sophisticated automation to elucidate the 3-D structure of biological macromolecules and molecular complexes. The microscope’s high throughput and easy-to-use, highly automated work flow minimize the cost of analysis per structure. It can look at virtually any molecule or complex of molecules in a native, fully hydrated state. It is part of an integrated start-to-finish work flow comprising cryo-sample preparation, data acquisition and analysis, and...See full productRelated content from Photonics MediaPRODUCTSPhotonics Showcase April 2022 IssueMicroscope CameraThe LC35 microscope camera from Olympus Corp. provides quality brightfield images in a cost-effective package. With a 3.5-MP CMOS sensor and versatile exposure times and resolution modes, the...BioPhotonics Sep/Oct 2022 IssueAI MicroscopeThe APEXVIEW™ APX100 All-in-One Microscope from Evident Corp. provides publication-quality images for life science research. Featuring Olympus optics, intuitive software, artificial...Photonics.com 2/28/2023Piezo Objective ScannerThe Nano Scan OP800 piezo objective scanner from Prior Scientific Inc. features a mechanical design and integral capacitive feedback for positioning accuracy. Stiff construction allows the...Photonics Spectra July 2022 IssueFluorescence Filter SetKnight Optical LLC’s fluorescence filter set range suits the diverse needs of various fluorescence applications that demand high-quality components. 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The resulting tiny structures can be...Photonics Spectra May 2022 IssueLaser Interferometer Measures Performance, Efficiency of 5G DevicesAn instrument that images acoustic waves over a range of frequencies and produces so-called movies of the waves will enable improved understanding of the acoustic vibrations. The ability to...PHOTONICS HANDBOOK ARTICLESPhotonics HandbookAspheric Lenses: Design Considerations: This first of two articles will cover design and manufacturing options for aspheres; the second will include more detail on manufacturing and testing processes. These articles will provide the tools optics designers need to tailor their designs to the appropriate manufacturing process and to optimize the cost of component fabrication.Aspheric surfaces are powerful tools that combine the optical corrections of multiple lenses into a single element (Figure 1) and affect performance in ways that spherical optics cannot. For example,...Photonics HandbookSuperresolution Microscopy: An Imaging Revolution: Despite tremendous accomplishments in recent years, superresolution microscopy is a relatively young field, and confusion exists in this domain of many abbreviations. However, this makes for captivating times as superresolution microscopy opens the door to wider imaging applications.Superresolution optical microscopy, for which the Nobel Prize was awarded to Eric Betzig, Stefan Hell, and William Moerner in 2014, has been one of the most momentous developments in the life...Photonics HandbookCamera Resolution: Combining Detector and Optics Performance: Most image-quality discussions center on resolution, which is thought to uniquely determine system performance. Resolution, however, is a more complex concept.Camera resolution depends upon the optical blur diameter and the detector size. Schade combined these to create an equivalent resolution that is a function of Fλ/d where F is the focal ratio,...Photonics HandbookFluorescence Lifetime Imaging: Choosing the Best Approach: Fluorescence lifetime imaging microscopy (FLIM), which measures the spatial distribution of the fluorescence decay, can be achieved either in the time or in the frequency domain. Each approach exhibits advantages and disadvantages, depending on the type of light detector and acquisition method employed.The term fluorescence is often applied as a synonym for photoluminescence, although luminescence actually covers fluorescence and phosphorescence. Both of these terms describe the process of...WHITEPAPERSPhotonics.com 9/27/2023Raman SpectroscopyTo achieve accurate and precise Raman measurements, optical filters play a crucial role in enhancing signal-to-noise ratio, and reducing background interference. This white paper explores the...Photonics.com 10/4/2022Product Development Strategies for Electro-Optical SystemsThis whitepaper looks at the unique challenges associated with optical systems by exploring two extremes, an ultra-high precision instrument, and a low-cost consumer product, and the different...Photonics.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 9/12/2022Ingenuity + Instrumentation: Creating a Novel 4D Microscopy MethodTracking particles at the micro or nanoscale is inherently difficult due to the complexity of the systems studied, as well as the technical challenges: a blend of instrument design, photonics,...WEBINARSPhotonics.com 2/10/2017Characterizing Photonics Devices with Transmission Electron MicroscopyThanks to recent advances in electron optics, a new generation of transmission electron microscopes (TEMs) have become available which are capable of image resolutions better than 0.1 nm and...Photonics.com 6/30/2021European Photonics Manufacturing Services Funded by ECThis event is supported by the European initiatives presented and is moderated by EPIC, the European Photonics Industry Consortium. The European Commission is helping companies access the...Photonics.com 5/29/2013Developments in Optics and Optical ComponentsFree Webinar Additional Questions & Answers from the Webinar below: Speakers: Dr. Robert R. McLeod Associate Professor and Graduate Director Electrical, Computer and Energy...Photonics.com 2/4/2015Enabling Nanophotonics, Data Storage and Energy Conversion with New Plasmonic MaterialsOver the past decade, one of the major focal points for the area of nanophotonics has been developing a new class of plasmonic structures and metamaterials as potential building blocks for advanced...PHOTONICS DICTIONARY+ TERMSEDU.photonics.com 9/8/2009transmission electron microscope (TEM)A type of microscope that uses magnetic lenses to transmit a beam of electrons through an object; the electrons are then focused on a fluorescent screen to form an enlarged image.EDU.photonics.com 9/8/2009read-write capabilityIn an optical data storage system, denoting the optical head's ability both to record information and to detect it for playback.EDU.photonics.com 9/8/2009dye-polymer optical discA type of erasable data storage device that uses a medium deposited on the disc in two layers, each dyed to absorb a different wavelength of laser light. To record data, the lower layer is heated by...EDU.photonics.com 9/8/2009mode 1 (and mode 2)In compact disc systems, the two principal frame formats for data storage. Mode 1 devotes 2048 bytes to user data, reserving 288 bytes for error detection and correction over and above the CIRC...VIDEOSPhotonics.com 2/21/2018Photonics on the Showroom Floor and in the Lab - LIGHT MATTERS 02.2018On this month's episode of Light Matters, we take you on a brief tour of the Higgins Laboratories at Worcester Polytechnic Institute (WPI). Quinsigamond Community College and WPI received a $4M grant...Photonics.com 7/2/2018Light Tomorrow with TodayLuminate NY, the only optics, photonics and imaging (OPI) accelerator and investment fund in the world, announced the final winners at the Light Tomorrow with Today event in Rochester, NY. For the...Photonics.com 7/19/2023Optical Design from AvantierAvantier delivers professional optical design consulting with innovative solutions by experienced engineers in custom design, analysis, modeling, and lens design. With over 50 years experience, our...Photonics.com 7/30/2018PIC Fundamentals, Design at Heart of AIM Photonics Summer AcademyStudents from large and small size companies and bigger Department of Defense affiliates of the AIM Photonics Institute took part in the recent AIM Photonics Summer Academy at MIT. This was the third...PHOTONICS BUYERS' GUIDE CATEGORIESTransmission Electron Microscopes (TEM)A transmission electron microscope is a type of microscope that uses magnetic lenses to transmit a beam of electrons through an object; the electrons are then focused on a fluorescent screen to form...Computer-Based Image Storage SystemsData Handling SystemsCell Assay Imaging SystemsCOMPANIESPhotonics 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' GuideOptikos CorporationThe Optical Engineering Experts® Optikos designs and manufactures metrology products for measuring and assuring optical image quality; and provides optical engineering design, development,...Photonics Buyers' GuideAndor TechnologyWe are global leaders in the development and manufacture of high performance scientific digital cameras for academic, industrial and government applications. Through continuous dialogue with our...Photonics Buyers' GuideAerotech Inc.As a provider of precision automation and motion control systems, Aerotech offers a complete range of motion and automation solutions to our clients. Our standard product offerings include: ...