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MICROSCOPY WHITE PAPERS
Novel Hyperspectral Cameras for Low Light ApplicationsThe white paper presents HERA, a novel hyperspectral camera, and a series of results obtained in different applications (agri-tech & food, plastic sorting, remote sensing, and microscopy). The HERA hyperspectral cameras, designed by NIREOS (Italy), are based on a Fourier-Transform approach, which provides high sensitivity, a software-adjustable spectral resolution, an excellent spatial resolution, and no spatial distortions nor aberrations. The white paper explains the working principle and the...
Spatial Light Modulator 1024 x 1024The 1024 x 1024 High-Speed Spatial Light Modulator is a beacon of advanced SLM technology and proprietary Meadowlark Optics software. The datasheet goes in-depth on its remarkable phase stability, diffraction efficiency, dielectric mirror coating,...
A Comparison of Some of the Key Technologies and Characteristics in CCD and CMOS SensorsTo assist in choosing the right technology for an application, this paper covers: • Historical background • Architecture • Improvements • Binning • Fill factor • Full well depth and capacity • Dynamic range • Frontside and backside illumination •...
Life Sciences Instrumentation - The Key to Health Care TransformationThe World Health Organization estimates that the number of people over age 60 will increase from 1 billion in the year 2019 to more than 2 billion in 2050, with life expectancy rising as well. Most of these people will live in heavily populated,...
Characterization of Dry Electrolyte Polishing ProcessThe preservation of the form is demonstrated by complementary form measurements using Ai Focus Variation technique. S neox Five Axis is a versatile metrology tool that perfectly suits our measurement needs and will be from now on a helpful tool in...
Characterizing the temperature-induced evolution of the shape and texture of a silicon waferUsing Linkam’s precision temperature control chamber with Sensofar’s Linnik objective lens eliminates these problems and allows accurate measurement of 3D topographic profiles of nanoscale materials. S neox 3D optical profiler with a Linnik...
Cutting Edge Measurement of an InsertThe 3D optical profilometer S neox Five Axis makes it possible to quickly and flexibly obtain the key parameters necessary for the continuous improvement of our tools, such as the cutting edge radius, clearance and rake angles, or even the roughness...
Surface Characterization of Tribological Coatings: Wear Properties, Thickness and RoughnessWith the S mart 3D profilometer, it is possible to more precisely measure the volume loss of the wear tracks after the friction and wear tests, since it measures the real shape of the wear track. There are many parameters that are important to study...
High-resolution deep brain imaging up to a depth of 1.4 mm using White Dwarf OPCPAA new microscopy technique developed at EMBL in Heidelberg enables highest imaging resolution for in vivo neuronal activity measurements deep in the brain, driven by a Class 5 Photonics White Dwarf OPCPA. Indirect adaptive optics (AO) in combination...
Transforming XY Motion for Automated MicroscopyThe SmartStage™ XY is the first of its kind high performance sample positioning stage where the motion controller, drive circuit, and encoder are ALL built-in. Eliminating multiple cables and external electronics allows for seamless integration,...
Camera Systems for Deep Learning in Medical & Life SciencesDeep learning algorithms enable a steadily growing number of new applications that were previously considered unsolvable for machines. This White Paper explains the four steps of a typical image processing process and describes the three types of...
Resonant probe AFM: Uses and AdvantagesA resonant probe atomic force microscope (AFM) offers capabilities and benefits not found in commonly used optical deflection AFMs in the measurement of physical constants, physical properties, and surface morphology. This article discusses resonant...
4 Steps to Optimize the Optics in Automated Imaging InstrumentsOptimize the performance and cost of your automated optical imaging system with 6 key equations for selecting an imaging sensor, objective lens, Z-focusing nano-positioning stage and XY sample positioning motion. Topics covered include: optimal...
Industrial Equipment Failure Analysis Using FT-IR Microscopic TechniquesThis work demonstrates that FT-IR microscopy analysis is capable of determining the cause of failures of many different pieces of industrial equipment. This analysis can then allow the user to take preventative action measures in order to improve...
Near-Field Scanning Optical Microscopes: Capabilities and ApplicationsNSOM techniques and instrumentation have evolved to become vital tools for material characterization, providing high-quality data and continually expanding utility, spot-on accuracy, adaptability, and exceptionally high definition. This article...
Atomic Force Microscopy Enhances the Nanoscopy ToolkitImaging and morphology represent a critical puzzle piece when trying to understand nanoscale structures, whether they are naturally occurring, such as viruses, or engineered structures, such as nano-antennas and photonic devices. In addition to...
Measuring and Correcting MicroLED Display UniformityAs individual emissive elements, microLEDs commonly exhibit luminance and color variations at the pixel level. These variations require each microLED to be measured and adjusted individually to ensure visual uniformity across the display. Thus, a...
Using 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 poorly performing panels and safeguard manufacturing...
High-Speed Imaging in Biomedical Microfluidic ResearchThis whitepaper discusses multiple case studies when Phantom cameras have assisted in the advancement of microfluidic and cellular research.
Understanding Virus Mechanisms – One Particle at a TimeSingle-molecule microscopy techniques facilitate direct study of molecular mechanisms, enabling leaps in understanding surrounding how viruses assemble, disassemble, and interact with their hosts. In this researcher profile, we describe how Prof....
Knight Optical Meets Customer's Quality ExpectationsIt is with great pleasure that Knight Optical – the industry-leading supplier of metrology-tested, on-spec optical components – announces a 99.9% pass rate from its state-of-the-art Metrology Laboratory and dedicated QA department. Since 1991, we...
Recent Research Using Meadowlark Optics Spatial Light ModulatorsThis ever-evolving collection of recent research using Meadowlark Optics Spatial Light Modulators offers a brief overview of specific applications in which Meadowlark Optics’ Spatial Light Modulators are most commonly used. Citations to published...
Advantages of Measuring Surface Roughness with White Light InterferometryThis application note discusses the use of mean roughness measurements with white light interferometry (WLI) optical profilers. Spatial filters are explained, as well as some of the normative standards requirements from ASME B46.1-2009, ISO 13565-12...
Automation on a budget: Capturing high-speed multi-labelled events with LED illumination systemsThe light source for widefield fluorescence microscopy might seem like an unlikely enabler for high-speed live cell imaging, but the level of control that comes with LED Illumination Systems has changed the game. Capturing dynamic cellular processes...
Automated Scratch-Dig Inspection - Advantages of Replacing Manual-visual InspectionWorldwide a tendency can be observed to increase accuracy and quality of inspection of optical parts. More often than ever before, manufacturers explore computer-based inspection systems to gradually replace human inspectors. We describe how machine...
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