• nLIGHT

    Vancouver, WA 98665

    COMPANY OVERVIEW

    About nLIGHT

    733

    Contact

    5408 NE 88th St
    Bldg E
     Vancouver, WA 98665
    United States
    http://www.nlight.net
    360-566-4460
    360-546-1960

    More Info on nLIGHT

    Vertically integrated supplier of high-performance lasers which enable innovations in materials processing, defense and medical applications. Develops and manufactures direct diode and fiber lases based on industry-leading semiconductor laser technology.

    Products

    Articles

    (Courtesy of Cutlite Penta)
    FIGURE 1. An example of laser cutting 50-mm-thick materials.
    The laser cutting market occupies the largest share among many industrial applications. In recent years, laser cutting has seen considerable growth in parallel to the increased...
    FIGURE 1. An AFX laser incorporates all-fiber beam shaping, which allows rapid switching of the output beam size and shape. The beam profile can be tuned between true single-mode and a ring, plus a variety of shapes in between. When interacting with the workpiece, ring- and saddle-shaped beams create significantly less soot and spatter.
    Fiber beam shaping plays a key role on the path to laser powder-bed fusion for additive manufacturing of metals.
    Photo 210481555 © Denisismagilov | Dreamstime.com
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    nLight’s CEO shares his company’s inspirational story and an outlook for the future of photonics.
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    For the fourth straight year, Laser Focus World held its Innovators Awards program, which celebrates the disparate and innovative technologies, products, and systems found in ...
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    Single-mode and ring beam welding examples for copper and aluminum battery applications are compared.
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    For the second year, Laser Focus World held its Innovators Awards program, which celebrates the disparate and innovative technologies, products, and systems found in the photonics...
    Photo: Messe München
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    Here at Laser Focus World, we reached out to companies to learn ahead of time what photonics products and technologies they will be demonstrating on the exhibit floor.
    FIGURE 1. Shown at left is the fiber cross-section (top) and refractive index profile (bottom) for a feeding fiber with three guiding regions. Simulations (right) show the beam profile coupled into the guiding regions for different perturbation conditions. The beam homogenizes azimuthally as it propagates in the fiber.
    A newly developed fiber laser provides real-time tunability of beam characteristics directly from the laser output fiber using an all-fiber mechanism.
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    Tunable beam quality enables optimized cutting of thin and thick metal.

    KEY CONTACTS

    Matt Randall

    Dir Sls

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    Additional content from nLIGHT

    Photo 88499141 © Korn Vitthayanukarun | Dreamstime.com
    Here are the top four photonics business moves that made headlines during the week ending December 1, 2023.
    Maker of high-power semiconductor and fiber lasers has registered with the U.S. SEC.
    FIGURE 1. High-power semiconductor laser brilliance and Moore’s Law are compared.
    With continuously improving efficiency and power, laser diodes will continue to displace legacy technologies, both changing the way things are made and enabling new things to ...
    FIGURE 1. The nLIGHT alta next-generation fiber laser (a) and examples of its high-brightness performance (b).
    (Courtesy of IPG Photonics)
    FIGURE 1. The cylindrical surface of a bore for an automobile engine is micromachined using a 2 kW single-mode fiber laser from IPG Photonics, then sprayed with plasma to create a hard coating that replaces conventional cylinder liners. Laser-machined microgrooves help the resulting coating to adhere to the cylinder.
    Today's high-power CW fiber lasers have become naturals at reliable, capable materials processing.
    FIGURE 1. nLIGHT alta industrial fiber lasers feature a rack-mount up to 1kW (left) and a stand-alone chassis to 4kW (right).
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    The alta fiber laser is available in powers from 500 W to 1 kW.
    FIGURE 1. Chirally coupled core (3C) optical fiber mode propagation (a), a 33 μm core-diameter fiber image (b), simulated modal loss vs. wavelength for the two lowest fiber modes (c), and mode beat analysis for well-aligned and offset 33 μm fibers are shown. A spectral beating analysis that looks at the magnitude of fiber mode beating as a function of misalignment of a launched signal shows effectively no beat, indicating high-purity single-mode operation.
    Chirally coupled core (3C) optical fibers allow large-mode areas, near-diffraction-limited beam quality, and effectively zero modal pointing, owing to designed-in higher-order...
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    Properly optimized volume Bragg grating (VBG)-based upper-state laser diode pumping leads to performance and power improvements for diode-pumped solid-state (DPSS) lasers.
    Vancouver, WA--nLIGHT Corporation received $17.5 million in fully subscribed Series E financing to support its high-power semiconductor laser technologies.
    Major manufacturers in North America and Europe drive segmentation of the global laser-diode market.
    The worldwide laser-diode market can best be described as an oligopoly; an industry of many, controlled by a few.