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Results 31 - 40 of 404 for Light Measurement
  • Thin-Film Interference Filters for LIDAR
    Article - 12 Apr 2017
    LIDAR's precision leaps with advanced thin-film interference filters, boosting signal clarity for diverse remote sensing tasks.
  • Photometer - Definition and References
    Article - 13 Mar 2014
    Photometer is an instrument for measuring the light intensity or optical properties of optical sources or detectors. It operates more like a transducer which converts electric current into mechanical...
  • Optoelectronic Thermometer as an Alternative Approach for Temperature Sensing
    Article - 18 May 2022
    For their distant detection, minimum invasion, tolerance to electromagnetic interferences, and excellent resolution, optical-based sensors provide appealing alternatives in temperature monitoring for...
  • Measuring the Out-of-Band Rejection and Optical Density of a Tunable Laser Filter
    Article - 29 May 2015
    Explore the precision of tunable laser filters with -60dB out-of-band rejection and OD measurement challenges in spectroscopy.
  • Ulbricht Sphere - Definition and Applications
    Article - 6 Feb 2014
    Ulbricht sphere, also known as an integrating sphere, is an optical device used for measuring the reflectivity/transmittivity of optical components and optical flux from an LED or bulb and a laser...
  • Optical 3D Metrology in Industrial Opthalmic Applications
    Article - 27 Jan 2014
    With hundreds of millions of people choosing contacts for either visual or aesthetic reasons, and millions more having surgery to solve vision problems associated with aging, there is a growing need...
  • Everything About Flow Process Monitoring
    Article - 3 Nov 2022
    Visual flow process monitoring can be challenging for many industries. In this article, Cavitar explains how its laser lighting solutions can offer a solution to a lot of these challenges.
  • Discover Machine Vision Systems
    Article - 3 Nov 2022
    Imaging sensors of all kinds are used in a variety of industries, and especially in industrial manufacturing. Discover how they work and what solutions they offer.
  • How Does Bright-Field Microscopy Allow Images to be Visualized?
    Article - 25 Oct 2022
    Bright-field microscopy uses light to produce a dark image against a bright background. Often considered one of the simplest types of microscopy, a bright-field microscope uses an objective, condenser...
  • What is an Optical Particle Counter?
    Article - 18 May 2022
    A particle counter is an instrument that identifies and measures particles. There are three types of particle counters: liquid, aerosol, and solid. Monitoring the present environmental conditions...

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