Infrared Germanium Optical Wafer, Window and Germanium Crystals

Germanium Ge infrared optical windows and wafers

 

Valley Design is a manufacturer of infrared optical materials. Our products are derived from germanium crystals and become optoelectronic materials for infrared optics, night vision, laser applications, and x-rays. We have the capability of manufacturing an ultra-thin germanium wafer (25 microns), as well as exceptional quality infrared optical wafers. Valley Design’s germanium optical window has a broad transmission range and is well suited for infrared applications. We offer a large variety of our infrared optical wafer, including stainless steel, sapphire, silicon, and bonded wafers to name a few.

We strive to have excellent service regarding flatness, parallelism, tolerances, and surface finish for all our products.

Germanium Wafers, Blanks, Disks and Windows

Germanium (Ge) optical grade monocrystalline, N-type with (1:1:1) crystal orientation and resistivity of 5 to 40
ohm-cm.

Optoelectronic material for: Germanium crystals image

  • infrared optics
  • night vision
  • laser applications
  • x-rays

Products manufacturing:

  • disks
  • windows
  • optical components
  • wedges
  • ultra-thin wafers to 0.001 in. (25 microns)
  • substrates

Surface finish: to 10/5 (under 10 Angstroms)
Surface figure: to 1/8 wave

 

 

 



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Valley Design East
Phoenix Park Business Center
2 Shaker Road, Bldg. E-001
Shirley, MA 01464
Phone: 978.425.3030
Fax: 978.425.3031
Valley Design
West  
Santa Cruz, CA 95060  
Phone: 831.420.0595  
Fax: 831.420.0592

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