Photonics Buyers' Guide > Germanium Crystals
(13 companies)
Germanium Crystals
  • Angstrom Precision Optics Inc. - Rochester, NYManufacturer of precision polished and machined optical elements. Products include windows, wedges, wafers, prisms, filters, CNC machined substrates and cylinders for UV, visible and IR applications. Capabilities include continuous, double-sided and OD polishing. Precision machining and slicing....
    • Manufacture Stock
    • Manufacture Custom

  • TERMS
  • crystal A solid with a structure that exhibits a basically symmetrical and geometrical arrangement. A crystal may already possess this structure, or it may acquire it through mechanical means. More than 50 chemical substances are important to the optical...
  • detector 1. A device designed to convert the energy of incident radiation into another form for the determination of the presence of the radiation. The device may function by electrical, photographic or visual means. 2. A device that provides an electric...
  • germanium detector A type of photoconductive detector in which germanium, usually doped with boron, gallium and indium, serves as a semiconductor and can detect up to and beyond 100 µm.



   


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