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    • SCHOTT AG

    Mainz 55127

    COMPANY OVERVIEW

    About SCHOTT AG

    17000

    Contact

    Otto Schott Str 2
    Mainz 55127
    Germany
    http://www.schott.com/lightingimaging/english
    49-6131-66-7844
    49-6131-66-7850

    More Info on SCHOTT AG

    Offers a broad range of lighting and image transmission solutions especially for customers in the core industries of automotive, aviation, medical, machine vision, and security technology.

    Articles

    (Image credit: SCHOTT AG)
    Laser Processing

    High-index glass cutting for AR enabled by ultrashort-pulsed lasers

    René Liebers
    A laser-based separation process for cutting augmented reality (AR) eyepieces made of high-index glass achieves high and predictable bending strength, and has been integrated ...
    FIGURE 1. Checking for hot spots with an IR camera yields reliable measurements (a). Heat measurements of a 10-mm-long SCHOTT Luminous cylindrical diffuser (b) at a slightly elevated power level (local radiant exitance or fluence rate) of 450 mW/cm (left) and 2.5 W/cm (right) diffuser length are also shown. At left, the diffuser heats up to 20.9°C, which is only slightly above room temperature (17°C); at right, even at considerably higher power levels, the diffuser heats up to levels of 36.4°C, remaining significantly below the critical temperature of 42°C. This is an advantage of SCHOTT’s glass-based diffusers, which are inherently bonded to the fiber, thus avoiding adhesives, over other commercially available diffuser technologies (for example, those based on polymers and glued to the fiber).
    Bio&Life Sciences

    Minimizing patient risk for light-based therapies

    Haike Frank
    A new holistic measurement approach accounts for entire light-delivery devices, helping to improve photodynamic therapy, photoimmunotherapy, and laser interstitial thermal therapy...
    FIGURE 1. Laser-induced thermal therapy (LITT; a) and photodynamic therapy/ photoimmunotherapy (PDT/PIT; b) are used to treat cancer and other severe pathologies.
    Lasers & Sources

    Advanced laser light delivery improves medical treatments

    Anthony Cappabianca
    Whether supporting minimally invasive surgical procedures, killing tumors, or treating dermatological pathologies, light-based therapies play an important role in improving the...
    FIGURE 1. The next generation of AR devices will display a FOV large enough to layer useful information over a significant expanse of natural human vision, while remaining lightweight and allowing the user to focus comfortably on both the information and the view.
    Optics

    Waveguides propel augmented reality to consumers

    Rüdiger Sprengard
    High-index glass wafers are the basis of flexible waveguide designs that bring a new generation of full-immersion augmented reality eyewear closer to fruition.
    Schott Uv Ringlicht 4604x3028 22062020
    Lasers & Sources

    SCHOTT ring light has white-light and UV LEDs

    The VisiLED UV ring light for stereo microscopes has white-light and UV LEDs alternately installed in eight segments.
    FIGURE 1. Eye loupes, standard and white light interferometry, and test plating are used for in-depth inspection of materials fabricated at the SCHOTT facility in Duryea, PA.
    Optics

    Chalcogenide glasses are the basis for emerging applications in infrared technology

    New demand for and increased availability of high-quality infrared glasses enable optical designs that are smaller, lighter, and do not require internal cooling systems.
    2004 Lfw Nb 1
    Optics

    Shaped glass diffusers for medical use handle high laser powers

    John Wallace
    Designed for phototherapy using laser light, a series of diffusers made from a “glasslike material” homogenize high-power light and come in flat, cylindrical, spherical, and other...
    EVG
    Optics

    Schott, Inkron, EVG, and WaveOptics team up to fabricate next-gen waveguides for AR and MR devices

    John Wallace
    Introduced at SPIE's Photonics West 2020, the arrays of waveguide optics on high-index glass have wide field of view, aim for mass-production quantities.
    (Courtesy of Primoceler)
    Primoceler's glass micro bonding technology is additive free.
    Optics

    Schott acquires Primoceler, a Finnish laser glass-bonding specialist

    Conard Holton
    Part of a wider strategy to strengthen Schott’s global position via acquisition of complementary glass companies.
    (Image credit: SCHOTT)
    SCHOTT RealView glass wafers are made from optical glass with a high refractive index, enabling a wider field of view (FOV) in AR devices.
    Optics

    SCHOTT high-index glass wafers improve augmented reality devices

    Gail Overton
    RealView glass doubles the TIR angle, enabling a larger field of view (FOV) in AR devices.

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    Additional content from SCHOTT AG

    (Image credit: ESO)
    Schott has successfully cast the first main hexagonal mirror segments for the European Southern Observatory's Extremely Large Telescope (ELT).
    Optics

    Schott casts first main mirror segments for ESO's Extremely Large Telescope (WITH VIDEO)

    Gail Overton
    The first six hexagonal segments for the main mirror of the Extremely Large Telescope have been cast by Schott.
    (Image credit: ESO/L. Calcada)
    This artist's rendering shows the huge segmented primary mirror of the ESO Extremely Large Telescope (ELT).
    Optics

    Schott and Safran Reosc awarded 39 m mirror contract for ESO's Extremely Large Telescope

    Gail Overton
    Contracts were signed for the manufacture of the 39 m primary mirror of the ESO's Extremely Large Telescope (ELT).
    1610 Lfw Pro 4
    Lasers & Sources

    SCHOTT LED light sources feature aspherical lenses

    A series of LED cold light sources for stereomicroscopes is built with aspherical lenses.
    1210breaks Fig1
    Optics

    Down-draw process fabricates ultrathin glass

    Gail Overton
    Scientists at Schott AG have developed a down-draw process that moves molten glass using a nozzle and roller system into an ultrathin glass sheet, in much the same way that optical...
    Buyer's Guide

    IR-MEMS Inspector

    Automated tabletop inspection system for subsurface defects and -structures in MEMS or bonded Wafers, IR based, with customizable field of view for a fast, cost efficient inspection...
    Optics

    Schott's "Image Assembler" views simultaneous images from multiple perspectives

    John Wallace
    A digital camera can now image multiple fields of view at the same time with the new "Image Assembler" technology that Schott unveiled at the Defence Systems & Equipment International...
    Optics

    At Photonics West, Schott celebrates 125 years in business

    John Wallace
    Schott (Mainz, Germany) is celebrating 125 years in business by introducing several new products to the North American market at the SPIE Photonics West Exhibition (San Diego,...
    Th 0707lfw 04sb
    Optics

    IMAGING OPTICS: Precision molding provides compact consumer optics

    Aspheric-lens arrays made possible by precision molding enable cost-effective high-volume manufacturing of optics in smaller, lighter packages for digital photography and industrial...