Request InfoNanolaneSarfus technology is a powerful new optical quantitative imaging technique that creates highly precise three-dimensional thickness, roughness, profile and step height measurements at the nanometer scale. The technique is based on the perfect control of the reflection properties of polarized light on a Surf (specific supporting plates where the sample is deposited), which leads to an increase in the axial sensitivity of the optical microscope by a factor approximately 100 without reducing lateral resolution. The resulting high-contrast images allow direct observation of nanometric...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 September 2023 IssueTools for the NanoscaleMad City Labs provides tools for the nanoscale for applications in photonics, microscopy and physics applications. Our portfolio includes closed loop piezo nanopositioners, micropositioners, atomic...Vision Spectra Summer 2023 IssueSWIR CamerasThe Triton™ SWIR IP67-rated 1.3- and 0.3-MP cameras from LUCID Vision Labs Inc. are compact, cost-efficient devices featuring Sony SenSWIR InGaAs sensors. The GigE Power over Ethernet...Photonics.com 9/8/2022Zoom Microscope LensThe BS-1085 4K Apochromatic Monocular Zoom Microscope Lens from BestScope International Ltd. features an adopted apochromatic optical system. The ultrahigh-resolution, 4K apochromatic monocular...ARTICLESPhotonics.com 8/4/2023SPIE Adds 89 Senior MembersSPIE has added 89 new senior members from academia, industry, and government, from across 17 countries. The members work in a variety of disciplines, including nanophotonics, quantum optics,...Photonics.com 7/4/2023Video Tech Enables Imaging Through Scattering MediaResearchers from Rice University and University of Maryland have created full-motion video technology that could enable cameras to peer through fog, smoke, driving rain, murky water, skin, bone, and...Photonics.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...Photonics.com 12/7/2022SPIE Reveals 2023 Startup Challenge FinalistsTen early-stage startup companies from six countries have been selected to compete for a top prize of $10,000 at the 13th annual SPIE Startup Challenge, to be held during Photonics West Jan. 31,...PHOTONICS HANDBOOK ARTICLESPhotonics HandbookNanopositioning: A Step AheadBy 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 HandbookWhat Is Photonics?Photonics 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 HandbookSuperresolution Microscopy: An Imaging RevolutionSuperresolution 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 HandbookInterferometry: Measuring with LightAn interferometer is an instrument that compares the position or surface structure of two objects. The basic two-beam division of amplitude interferometer components consists of a light source, a...WHITEPAPERSPhotonics.com 10/19/2022Positioning at the Nanoscale (and Below): Trust in Proven PerformanceThrough a deep knowledge of sensing technologies, technically adept personnel, and experience across applications as diverse as astronomy to live cell imaging, Mad City Labs helps our customers...Photonics.com 6/21/2023Spectroscopy Trends in the Automotive IndustryAs the automotive industry continues to push the boundaries of innovation, the need for advanced technologies becomes increasingly paramount. Spectroscopy has been a game-changer in various domains...Photonics.com 10/11/2022Cricket 2 Single MCPAdvanced Image Intensifier adapter for low light level imaging applications, the Cricket™² is a plug & play camera attachment enabling low light level imaging and extreme high shutter speeds for CMOS...Photonics.com 8/18/2023Principles of Lock-in DetectionExplore the world of lock-in amplifiers in this paper, vital for success in photonics labs. Grasp the details of detecting amplitude and phase amid widespread signal changes from pulsed lasers,...WEBINARSPhotonics.com 8/29/2023Advanced Packaging for Integrated Photonics: From Research to ManufacturingAdvanced packaging enables researchers to combine different technology platforms such as photonics, electronics, micro-electromechanical, and fluidics to address a vast array of exciting...Photonics.com 8/17/2022Sub-Cellular Biology at Tissue Scales with Cleared Tissue Axially Swept Light-Sheet MicroscopyLarge-scale interdisciplinary research efforts have worked to comprehensively catalog cellular architectures in health and disease. To aid in this effort, researchers have developed a scalable...Photonics.com 9/22/2020LED Lighting for Fluorescence Microscopy: A Sustainable Illumination OptionFluorescence imaging in life sciences and microscopy applications has traditionally used mercury, metal halide, and xenon arc lamps for illumination. With advances in technology, LEDs are now able to...Photonics.com 5/10/2022Expanding Implementation of Fast Optimization Technology for Photonics, Optics, and Quantum Manufacturing ApplicationsAlignment time is the largest contributor to the cost of silicon photonics and optical assemblies. New industrial automation technology dramatically shortens the time required to optimally align...PHOTONICS DICTIONARY+ TERMSPhotonics Dictionarylaser crystalA laser crystal, also known as an active medium or gain medium, is a solid-state material used in the construction of lasers. The primary function of the laser crystal is to amplify light by...Photonics Dictionaryfiber laserA fiber laser is a type of laser in which the active gain medium is an optical fiber doped with rare-earth ions such as erbium, ytterbium, or neodymium. Fiber lasers generate coherent light through...Photonics Dictionaryfemtosecond laserA femtosecond laser is a type of laser that emits ultrashort pulses of light with durations on the order of femtoseconds, where one femtosecond is equal to 10-15 seconds. These lasers are capable of...Photonics Dictionarylinear positioning stageA linear positioning stage, also known as a linear stage or translation stage, is a precision mechanical device used to accurately move and position objects along a linear axis. These stages are...VIDEOSPhotonics.com 8/14/2023Brand Refresh -- New Image, Company Name, Website, and Email Address - DayOpticsTo celebrate this milestone, we've created a video showcasing the journey to the new design. We invite everyone to #joinus and watch the video now! The new DayOptics image is a testament to our...Photonics.com 8/24/2023DayOptics Spirit--All is For Offering the Best Lenses to YouFor more information, please follow our SOCIALS: Linkedin YoutubeFacebook Twitter Website EmailPhotonics.com 8/14/2023How to Clean Spherical Lens - DayOpticsCheck out our new video tutorial on how to clean spherical lenses! Our latest video breaks down the step-by-step process for effectively cleaning spherical lenses, ensuring crystal-clear images every...Photonics.com 9/27/2023Interview with John Atkinson on CIE TristimulusJohn Atkinson, Chroma Technology's Principal Product Engineer, provides some insight into future trends for our filters with applications in photometry and colorimetry, as well as their views on the...PHOTONICS BUYERS' GUIDE CATEGORIESMedical/Biomedical Light SourcesPicosecond LasersSupercontinuum LasersPrinted Circuit Board and Mounted Integrated OpticsCOMPANIESPhotonics 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...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' GuideFresnel Technologies Inc.Fresnel Technologies Inc. is an expert manufacturer of molded plastic optics, including Fresnel lenses and related optical components, as well as infrared transmitting materials and optics made from...