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Deposition Sciences Inc. - Difficult Coatings - LB - 8/23

Perplexed by Polarizers?

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A practical look at polarizers reveals their suitability for various applications.

Emily Kubacki, CVI Laser LLC

When engineers, chemists and physicists discuss polarization, they could be talking about anything from the diffraction efficiency of a hologram to the precision of a micromachining laser to the brightness of an LCD system. With such diverse applications, it is critical to understand polarization and how it affects the project at hand. Polarizers and polarizing beamsplitters are available in many shapes and sizes to meet performance, bandwidth and spatial requirements. Polarization is the direction in which the electric field of a light wave oscillates. Because lightwaves are transverse...Read full article

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    Published: December 2006
    Glossary
    nano
    An SI prefix meaning one billionth (10-9). Nano can also be used to indicate the study of atoms, molecules and other structures and particles on the nanometer scale. Nano-optics (also referred to as nanophotonics), for example, is the study of how light and light-matter interactions behave on the nanometer scale. See nanophotonics.
    photonics
    The technology of generating and harnessing light and other forms of radiant energy whose quantum unit is the photon. The science includes light emission, transmission, deflection, amplification and detection by optical components and instruments, lasers and other light sources, fiber optics, electro-optical instrumentation, related hardware and electronics, and sophisticated systems. The range of applications of photonics extends from energy generation to detection to communications and...
    CoatingsCommunicationsFeaturesLCD systemmicromachining laserMicroscopynanophotonicspolarized light

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