Photo Research
Photo Research products have been the gold standard for the cinema business since the early 1940’s. Since that time, the products have won numerous Academy Awards and continued to raise the bar in light and color measurement. Today, JADAK offers a wide range of photometers and the Photo Research SpectraScan® Spectroradiometer series for spectral based photometric and colorimetric light measurements. The series offers a wide variety of handheld portable models that cover a variety of spectral ranges and resolutions to measure from a range of light sources, such as display monitors and projectors, reflective surfaces, and industrial applications (visual display testing, LED testing, film and video post-production, auto/aerospace displays, and dental color testing). User customizable features include profiles and speed modes, custom programming, and user spectral calibration.
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Whitepaper
WHITE PAPER: Measuring luminance and color of near-eye display virtual images
Photo Research develops solution which allows users to measure light from VR target areas in the range 0.3 – 6 mm.
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WHITE PAPER: Spectroradiometers for measuring blue light in displays and lighting
Spectroradiometers can be used to measure blue light, providing spectral power distributions (or spectral radiance) and peak wavelengths
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WHITE PAPER: Heads up and near eye display
What is a “virtual” image? At its most basic, a virtual image is an image that is projected into space. Typical devices that produce virtual images include corrective eye ware, binoculars, magnifying glasses, microscopes, telescopes, rifle scopes, near-eye displays, and heads-up displays.
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WHITE PAPER: Integrated spectroscopy in compact analytical devices
As semiconductor technology continues to advance, improvements yield smaller, lower cost components that can often be embedded within a compact device while occupying a minimal footprint and offering ease of use
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