BERKELEY, Calif., Jan. 8, 2008 -- For 50 years scientists have known that as structures made of metal get smaller -- on the scale of millionths of a meter or less -- they get stronger. Many theories have been proposed to explain the phenomenon, but only recently have new imaging techniques made it possible to see and record what's...Read full articleRelated content from Photonics MediaARTICLESSuperresolution Microscopy Method Could Enhance DNA Nanostructure DesignA method of superresolution microscopy, called DNA-PAINT, allows all of the strands within DNA-based nanostructures to be visualized individually, with a high degree of spatial resolution. Using...Photonics.com 6/26/2018Optically Heated Nanotweezers Manipulate Materials at NanoscaleOpto-thermoelectric nanotweezers (OTENTs) have been developed that use light at the nanoscale to manipulate metal nanoparticles in a wide range of materials, sizes, and shapes, with single-particle...Photonics Spectra June 2018 IssueBocher Named Microscopy Marketing Head at PINanopositioning systems developer Physik Instrumente GmbH & Co. KG (PI) has named Thomas Bocher as its marketing segment head for microscopy and life sciences. Stéphane Bussa, vice...Photonics.com 4/25/2018Novel STEM for 3D Imaging Improves 3D Visualization of Curvilinear NanostructuresScientists have developed a scanning transmission electron microscopy (STEM) method that generates fast and reliable 3D images of curvilinear structures from a single sample orientation. This...Photonics.com 9/8/2017Squeezed Light Confined to Space of One Atom in Nanophotonics AdvanceUsing graphene, researchers have found a way to confine light down to a space that is one atom thick. The ability to confine light to such a small space could pave the way for ultrasmall...Photonics Spectra July 2018 IssueSingle-Nanoparticle Maps Pave the Way for Better, Safer NanotechnologyA method that combines electron microscopy and optical microscopy to map individual nanoparticle responses in different situations and contexts could pave the way for better nanomaterials and safer...Photonics Spectra January 2018 IssueLehigh Photonics and Nanoelectronics Building HPS-CVD ReactorWith support from the National Science Foundation (NSF), Lehigh University's Center for Photonics and Nanoelectronics (CPN) is creating a new high-pressure spatial chemical vapor deposition (HPS-CVD)...Photonics Spectra May 2018 IssueResearchers Demonstrate Active Nanoantennas Based on Diamond NanoparticlesA controlled light source has been developed that is based on a nanodiamond. According to researchers, experiments showed that the diamond shell could double the emission speed of light sources and...Photonics.com 5/16/2018Plasmonic Platform Enhances PhotocatalysisResearchers have developed a way to build multifunctional nanoscale structures using aluminum nanocrystals. The structures have an aluminum core and are dotted with even smaller metallic islands. The...EuroPhotonics March 2018 IssueSilicon Sense to Import Nanodiamond Materials Into USSilicon Sense Inc., the U.S. representative of Finnish nanodiamond manufacturer Carbodeon Ltd. Oy, has become the first U.S.-based importer of detonation nanodiamond materials to be granted...Photonics.com 12/15/2017PRODUCTSMicroscopeThe BX53 microscope from Olympus Europa SE & Co. KG provides bright, sharp images with excellent color rendering performance equivalent to halogen lamps. The light source is brighter and...BioPhotonics January 2018 IssuePowerPack for MicroscopyBasler AG has enhanced its PowerPack for Microscopy to address the requirements of fluorescence imaging. New monochrome microscopy ace cameras offer best imaging performance due to Sony´s...BioPhotonics March 2018 IssueDual Light-Sheet MicroscopyThe ct-dSPIM is a flexible and easy-to-use SPIM configuration made from ASI’s modular microscope components. When used with ASI and Special Optics’ objective optimized for light-sheet...Photonics Showcase May 2018 IssueMicroscopy Imaging SolutionThe Imaris version 9.1 from Bitplane AG is a correlative microscopy solution that offers the ability to simultaneously visualize multiple 2D, 3D or 4D images with differing spatial or temporal...BioPhotonics April 2018 IssueMEDIAFluorescence for Sorting Recyclables & Spectroscopy at Nanoscale - LIGHT MATTERS 09.03.2014Turning glass into metal, fluorescence for sorting recyclables, a blood-sugar laser, and spectroscopy at the nanoscale. That's this week on Light Matters.Photonics.com 9/3/2014Tabletop OPA & Silicon Photonics - LIGHT MATTERS 10.9.2013-Silicon Photonics -Optical Parametric Amplifier On this week’s show: better optical modulators boost silicon photonics, imaging cells through silicon improves visualization, and a tabletop OPA...Photonics.com 10/9/2013Silicon Photon Emitter & Lens-Free Microscopy - LIGHT MATTERS 12.24.2014On this week's show we’ll learn about a lens-free microscope that could be just as useful as its optical counterparts for pathology. But first we’ll bring you December’s top business news, introduce...Photonics.com 12/24/2014Nanovolcanoes & QD Microscopy - LIGHT MATTERS 06.19.2013-Nanovolcanoes -QD Microscopy -Nuclear Detection This week on Light Matters: light scattering and nanolithography combine for drug delivery, quantum dots bring together the best of optical and...Photonics.com 6/19/2013WHITEPAPERSAnalysis of Small Samples Using the LUMOS Stand-alone FTIR MicroscopeFourier Transform Infrared (FTIR) microscopy is a well-established method for the analysis of samples that are too small or complex to be measured in a standard infrared spectrometer. The new LUMOS...Photonics.com 4/5/2017Spatial Light Interference MicroscopySpatial light interference microscopy (SLIM) is a highly sensitive quantitative phase imaging method, which is capable of unprecedented structure studies in biology and beyond. SLIM combines two...Photonics.com 8/20/2014Phosphorescence Lifetime Imaging Microscopy (PLIM) Measurements: Practical AspectsCharacterization of emissive materials including their luminescence lifetime plays an important role in material science, especially in chemical sensing. Interest in Phosphorescence Lifetime Imaging...Photonics.com 11/29/2016How can I find the right digital camera for my microscopy application?Nowadays, image processing is found in a wide range of optical microscopy applications. Examples for this are medical and biological research, diagnostics, testing of medicinal products, or material...Photonics.com 10/20/2015WEBINARSCharacterizing 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 2/10/2017Biophotonic 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 6/11/2015CMOS-Integrated Nanophotonics Technologies for Short-Reach Communications LinksJoin us for a FREE webinar! CMOS-integrated nanophotonics (CINP) has the potential to bring traditional semiconductor industry efficiency and low-cost manufacturing to single-mode, short-reach...Photonics.com 1/28/2016Techniques in Biophotonic ImagingFREE WEBINAR Sponsored by: Hamamatsu & Applied Scientific Instrumentation Additional Questions & Answers from the webinar are below: Dr. Kimani C. Toussaint Jr. Quantitative...Photonics.com 3/21/2013PHOTONICS DICTIONARY TERMStransmission 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 9/8/2009electron microscope (EM)A device utilizing an electron beam for the observation and recording of submicroscopic samples with the aid of photographic emulsions or other short-wavelength sensors. With the electron microscope,...EDU.photonics.com 9/8/2009photonicsThe technology of generating and harnessing light and other forms of radiant energy whose quantum unit is the photon. The science includes light emission, transmission, deflection, amplification and...EDU.photonics.com 3/22/2016fiber-based confocal luminescence microscopeA microscope in which laser light is delivered through single-mode fibers that replace the pinhole usually used in confocal microscopy. When the Gaussian mode is imaged from the fiber output onto the...EDU.photonics.com 9/8/2009PHOTONICS HANDBOOK ARTICLESNanopositioning: A Step Ahead: It is almost a cliché among students of creativity that innovation occurs at the intersection of fields. Since nanopositioning is a discipline that has enabled swiftly evolving application arenas as diverse as materials science, genomics, photonics, defense, biophysics and semiconductors, it’s unsurprising that its pace of innovation is nothing short of blistering in recent years.By its original definition, a nanopositioning device is a mechanism capable of repeatedly delivering motion in increments as small as one nanometer. Lately demands from industry and research have...Photonics HandbookMicroscopy: Key Considerations for Nonlaser Light Sources: Metal halide and LED light sources are changing the illumination landscape in microscopy. Brighter, easier to use and growing in application, they are driving new options in fluorescence, conventional bright-field and other contrast techniques.As recently as five years ago, shopping for a microscope light source was fairly straightforward. For routine applications, it was tungsten halogen, typically 100 W, while for fluorescence, it was an...Photonics HandbookLasers for Microscopy: Major Trends: In order for biologists, drug developers, clinical lab professionals and other scientists to fully exploit new microscopy techniques and applications, parallel developments in laser technology are often required. Laser manufacturers are responding with products optimized to match the needs of these applications.Laser development for the microscopy market continues to be driven by key trends in applications, which currently include superresolution techniques, multiphoton applications in optogenetics and...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...Photonics HandbookPHOTONICS 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...Photonics Crystal Fiber Optic FibersElectrically Scanned Image MicroscopesMicroscopy NanotechnologyCOMPANIESBrewer Science Inc.Brewer Science is a global technology leader in developing and manufacturing innovative materials and processes for the fabrication of semiconductors and microelectronic devices. In 1981, Brewer...Photonics Buyers' GuideAcroliteAcrolite Fiber Optic is a supplier of OEM custom designed Glass Fiber Optic components and assemblies for Medical and Industrial applications. Since Acrolite's inception, we have focused on our high...Photonics Buyers' GuideBWT Beijing Ltd.BWT specializes in developing and manufacturing high performance diode laser components and subsystems. As a leading supplier of fiber coupled diode lasers, BWT Beijing provides the lasers in a wide...Photonics Buyers' GuidePhotron USA Inc.Photron has been a global market leader in high-end, high-speed camera systems for over forty years. The company’s continuing development of new state-of-the-art products illustrates a...Photonics Buyers' Guide