Request InfoJEOL USA Inc.PEABODY, Mass., March 13, 2007 -- The JSM-7001F, a new thermal field-emission analytical scanning electron microscope (SEM) from electron optical product maker JEOL USA, acquires high-resolution micrographs at up to 1,000,000X magnification for applications ranging from semiconductors, metals, minerals, materials and ceramics to nonconductive biological samples. The JSM-7001F features a unique in-lens field emission gun that delivers more than 200 nA of beam current to the sample. An extremely small probe diameter at low kV and high current is optimal for characterization of nanostructures with a resolution of 1.2 nm at...See full productRelated content from Photonics MediaPRODUCTSPhotonics Spectra January 2021 IssueMotorized Optical StandThe OpenStand® motorized optical stand from Prior Scientific Inc. is a unique modular platform that helps users develop custom optical platforms. When combined with a range of readily...Photonics Spectra January 2021 IssueDigital MicroscopeThe Inspex 3 high-definition digital microscope from Ash Technologies Ltd. is designed around the 30X zoom camera module to meet industrial inspection needs. When a part is placed under the...Photonics Spectra January 2020 IssueOptical FiberTrueLase Yb16/250 active and passive large-mode area optical fibers from OFS Fitel LLC feature a low-index coating for added temperature performance. The double clad fibers are used in the...Photonics Spectra May 2020 IssueOptical Spectrum AnalyzerThe AQ6377 Optical Spectrum Analyzer from Yokogawa Electric Corp. is focused on environmental sensing and medical applications. Featuring a wavelength resolution of 0.2 nm, a wavelength...ARTICLESPhotonics.com 1/13/2021SPIE Announces 2021 AwardsSPIE, the international society for optics and photonics, announced the recipients of its annual awards. In honor of transformative achievements in fields such as medicine, astronomy, lithography,...Photonics Spectra June 2019 IssueSingle-Shot Spectrometer Offers Portability, High ResolutionEngineers at the University of Wisconsin-Madison have developed a compact, single-shot, free-space-coupled spectrometer with hyperspectral imaging capabilities that can be integrated with a...Photonics.com 4/1/2020Working Remotely? Dial In to a Photonics Media WebinarAs the days grow longer, so does our spring webinar schedule. This spring, there will be many opportunities to learn about the latest advancements and applications in photonics while you work at...Photonics.com 10/12/2020Emitter Generates Identical Single Photons on DemandResearchers at Lawrence Berkeley National Laboratory have developed a method of generating single identical photons on demand, a crucial step in realizing quantum communication. The photon...PHOTONICS HANDBOOK ARTICLESPhotonics HandbookAdaptive Optics: Taming Atmospheric Turbulence: For more than three centuries, the Earth’s atmosphere has frustrated astronomers. The layer of gases that we breathe also distorts the images formed by telescopes. This means that conventional telescopes of more than a few centimeters in diameter cannot reach the resolution limit set by their optics.To Isaac Newton the problem was clear, and in 1704 he realized the effects of atmospheric turbulence on image formation. Just as heat waves shimmering above a hot patch of ground can distort our...Photonics 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 HandbookDetectors: CCDs for Life-Science Applications: The CCD camera is becoming the imaging method of choice in biological laboratories for its resolution, versatility and ease of use. Choosing the best CCD for a given application, however, requires knowing how basic chip parameters affect performance.Since their invention in the late 1960s, charge-coupled devices, also called CCDs, have found widespread use in imaging applications. Electronic cameras based on CCD technology are used in...Photonics HandbookOptical Delay Lines: Key to Time-Resolved Measurements: To obtain an accurate means of creating reliable delays in any time-resolved spectroscopy or dynamic experiment, several factors about the delay line stage must be considered to reduce or eliminate errors associated with linear stages.One of the most critical elements of any time-resolved spectroscopy and dynamics experiment is the optical delay line. A typical optical delay line consists of a retroreflector or folding mirrors on...WHITEPAPERSPhotonics.com 12/2/2020Light Changes Matter – with Optics, Lasers and SensorsJenoptik is a global OEM supplier of solutions and products based on photonics technologies with more than 25 years experience in the fields of optics, laser technology, digital imaging,...Photonics.com 11/21/2019Benefits of Client-Server Systems for Quality Control with Vis-NIR SpectroscopyAnalyzer systems monitoring product quality can offer substantial advantages when organized in a client-server network compared to the more traditional local installation. This white paper presents...Photonics.com 1/14/2021Using Imaging Colorimeters to Correct OLED, MicroLED, and Other Emissive Displays for Production Efficiency and YieldsImaging colorimeters can improve OLED and microLED display production by ensuring visual quality of displays — measuring brightness and color uniformity at the pixel and subpixel level to correct...Photonics.com 4/15/2019A High-Quality Raman Microscope Can Be Recognized by These 5 CriteriaRaman spectroscopy long remained a technique that was only performed in special laboratories. In recent years, however, it has been increasingly losing its outsider status. The reason for this is the...WEBINARSPhotonics.com 12/14/2011The Future of Imaging: Three PerspectivesPresenters: Professor Stephen Boppart The Future of Healthcare With Optical Biomedical Imaging A medical doctor and professor at the University of Illinois, Boppart's...Photonics.com 6/11/2015Biophotonic Imaging for Medicine: A Digital ConferenceResearchers from around the world presented their latest work at “Biophotonic Imaging for Medicine: A Digital Conference.” Presentations focused on a range of light-based imaging and...Photonics.com 4/7/2016Selecting the Right Camera for Your ApplicationJoin us for a FREE webinar! Selecting the right camera for your next project can be a daunting challenge. There are now thousands of different cameras made by numerous companies worldwide. What...Photonics.com 10/22/2019What You Need to Know About an AM Laser’s Personality: Power Is Not the Complete StoryMost of us are familiar with the many benefits that laser-based additive manufacturing brings to manufacturing, including reduced tooling costs, easier testing of complex geometries, and faster time...PHOTONICS DICTIONARY+ TERMSEDU.photonics.com 9/8/2009excimer laserA rare-gas halide or rare-gas metal vapor laser emitting in the ultraviolet (126 to 558 nm) that operates on electronic transitions of molecules, up to that point diatomic, whose ground state is...EDU.photonics.com 9/8/2009electron beam (e-beam)A stream of electrons emitted by a single source that move in the same direction and at the same speed.EDU.photonics.com 9/8/2009double-beam CRTA cathode-ray tube that either splits an electron beam from one source or uses beams from two sources to produce two beams, each of which can produce separate traces, but which can overlap.EDU.photonics.com 6/25/2019quantum cascade laserA Quantum Cascade Laser (QCL) is a type of semiconductor laser that emits light in the mid- to far-infrared portion of the electromagnetic spectrum. Quantum cascade lasers offer many benefits: They...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 10/26/2017Optics and Photonics at the Hub of the Industry - LIGHT MATTERS 10.2017Tune into this month's edition of Light Matters for some of the highlights from Optifab 2017, as distributors and buyers from all over the world met in the photonics industry hub of Rochester, New...Photonics.com 10/26/2017Light Matters Extra: Optifab 2017 - 10.2017In this month's Light Matters Extra, we give you an in-depth look at North America's largest optical fabrication exhibition and show – Optifab 2017. 188 companies filled the showroom floor of the...PHOTONICS BUYERS' GUIDE CATEGORIESElectron-Beam InstrumentsElectron-Gun SystemsElectron-Beam Power SuppliesScanning Electron Microscopes (SEM)A scanning electron microscope is an electron microscope that uses a beam of electrons -- accelerated to high energy and focused on the sample -- to scan the sample surface, ejecting secondary...COMPANIESPhotonics 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' GuideEvanescent Optics Inc.Evanescent Optics Inc. acquired the assets and employee group of Canadian Instrumentation & Research Ltd. in August 2009 and continues production and development of the suite of fiber optic...Photonics Buyers' GuideBoston Electronics CorporationWe specialize in products related to photodetection, especially, including Detectors, Sources, and Signal Processing Electronics. Photodetectors for the IR, UV, THz, and visible Light...Photonics Buyers' GuideCanon U.S.A. Inc., Industrial Products Div.Applying optical and optoelectronic technologies amassed over many years, Canon provides high-value-added products to a wide range of industries. The Company is prominent globally as a manufacturer...