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MATERIALS, COATINGS WHITE PAPERS
Optical Coating - Surface TreatmentsOptical Components must have different properties based on the application and interference effect they are intended for; the shape, surface quality, and coating determine the performance of the component.
What Are The Main Applications Of Optical Coating?We provide you with a detailed analysis and introduction to the application of Optical Coating in your daily life. The main high precision optical thin film include reflective films, anti-reflection films, polarizing films, interference filters,...
Advances in Gain Flattening FiltersGain flattening filters (GFFs), used to smooth out unequal optical signal intensities over a specified wavelength range in optical amplifiers, have evolved significantly over the past 20 years. While the packaging and materials utilized to construct...
How the Neo Spectroradiometer Drastically Improves Filter QualityAdmesy develops spectroradiometers, colorimeters, and light meters. They are used in large volume 24/7 production testing as well as in smaller volume niche system manufacturing. One application example where the new Neo high-end spectroradiometer...
Back to BusinessNew directions for the optical manufacturing industry. Using freeform optics and aspheres designers can do more with less. Less components of an optical system, less weight, and more Optical specifications are daunting, where to start and how...
NLO/LASER CRYSTALSSolutions for Research, Development and Production
Multiband Optical Filters Are Telecom Networks' MultitaskersThe ability to combine more than one spectral band into a single optical filter can enable flexibility of system design and reduce the number of components and the costs needed to achieve a desired functionality in fiber optic telecom components....
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...
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...
Applying Durable Optical Coatings to Flexible SubstratesGone are the days of designing a system exclusively around traditional, flat, and rigid optical shapes. Advances in optical coatings and coating processes enable optical design engineers to test the limits of coated, curved, and unusual shapes...
Measuring Absorptance and Refractive Index of Thin Films with UV/Vis/NIRAn optical coating consists of a combination of thin film layers that create interference effects used to enhance transmission or reflection properties for an optical system. In this paper we will show how the absorptance, refractive index, and film...
Are You Facing any Problems Securing Optical Parts?You need just a couple of pieces for trial. You need to achieve an exact specification. You need to keep the same quality in every order. You cannot find the best fit material for your design. You always need the material certificate. You need to...
Analysis of Metallic Impurities in Si Wafers Using Fully Automated VPD-ICP-MSThis work demonstrates the coupling of an IAS Expert_PS VPD (vapor phase decomposition) system with the Perkinelmer NexION 5000 ICP-MS, delivering a fully automated, reliable solution for the determination of metallic impurities introduced during Si...
The Application of WDM Channel Skip FiltersTelecom channel skip filters are components added to wavelength division multiplexing (WDM) add/drop modules — in both coarse wavelength division multiplexing (CWDM) and dense wavelength division multiplexing (DWDM) applications — to facilitate band...
100% Customized Super Precision Glass Substrate and PartsFor over 65 years, Fujitok has supplied customized precision glass substrates, aspheric lenses, and prisms with cutting-edge polishing technology. We cover various materials like optical glass, fused silica, color filters, and IR crystals including...
Diamond Like Carbon: Why Intlvac's Coatings & Systems are Best Positioned to Support the Booming IR Optics MarketAs the IR industry booms, more control, manufacturing power, and excellence is needed. The IR range was traditionally explored for military applications, but it has seen a marked shift toward accessibility for the mass market. It is a field that is...
Trusted Glass Measurements for Better Product DevelopmentThe PerkinElmerUL270 integrating sphere is a unique accessory that allows new accuracy to be achieved in the measurement of light-diffusing materials and adequately solves the various measurement problems involved in measuring transmittance and...
Multiband Optical Filters Are Telecom Networks' MultitaskersMultiband optical filters have long been used in applications such as fluorescence spectroscopy, astronomy, and 3D cinema, to name a few. Such filters not only supported the development of dual- and multibandpass filters for use in the backbone WDM...
PFG Optics Products and CapabilitiesAn overview of the products and capabilities PFG Optics possesses. PFG Precision Optics produces and extensive range of high precision spherical and flat optics, combined with a variety of durable long lifetime thin film coatings and opto-mechanical...
PFG Optics Standard and Best TolerancesA list of standard and best tolerances for PFG fabrication and AR coating.
Optical Coatings InfographicOptical Coatings Infographic
Introduction to Optical ReplicationOptical replication is a method of re-producing a reflective surface with the identical surface figure and optical performance of a master part. This process facilitates low- to large-volume production of various optic shapes, such as concave and...
Curve Radii RepeatabilityThis paper quantifies Lattice Materials’ measurement methodology and manufacturing repeatability of a small diameter spherically generated silicon blank.
Multilayer Coating for Extreme Ultraviolet ExperimentsExtreme ultraviolet (EUV) multilayer coatings have been designed and fabricated for many kinds of experiments including high-order harmonics application. In this paper, we present recent results obtained with Ru/B4C, Mo/Si, Zr/Al-Si, SiC/Mg...
(60 results found)
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