Photonics Buyers' Guide > Point Light Sources
(8 companies)
Point Light Sources
With respect to angular subtense, a source of light, such as a star, that is very small. In a lab, a point source may be simulated by imaging a large source onto and through a pinhole, or by focusing a parallel bundle of light, such as that from a laser, with a precise lens to a point image.
  • HelioWorks, Inc. - Santa Rosa, CAManufactures a wide range of infrared sources or lamps primarily for the OEM market. Products include pulsable sources utilizing tungsten and Nichrome (NiCr) and steady-state sources utilizing Kanthal and NiCr filaments. All are constructed in industry standard TO-8 and TO-3 sized packages with...
    • Manufacture Stock
  • OZ Optics Limited - Ottawa, CanadaHigh Power Components/Isolators/Combiners/Patch cords/Connectors/ Intelligent Tunable Laser Diode Sources/Safety Interlocks/Shutters/Optical Coatings, Laser to Fiber Delivery Components, Adjustable Collimators/Focusers, PM/SM/MM Fused Fiber Couplers, PM Patch cords/Connectors/Splitters/Switch,...
    • Manufacture Stock

  • TERMS
  • point light source 1. With respect to angular subtense, a source of light, such as a star, that is very small. In a lab, a point source may be simulated by imaging a large source onto and through a pinhole, or by focusing a parallel bundle of light, such as that from...



   


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