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  • Si, ZnSe and Ge - Laseroptik

    Ge (Germanium) is commonly used in imaging systems and instruments in the 2-12 µm range. Ge is utilixadzed as a substrate for lenses, windows and output couplers for low power cw as well as pulsed CO 2 -lasers. It is also a popular choice as a substrate for a variety of infrared filters. Ge is nontoxic and nonhygroscopic, has good thermal ...

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  • Infrared Optical Windows - Shalom EO- Laser Components, IR ...

    Hangzhou Shalom EO offers infrared windows operate at 0.75μm to 20μm, a variety of substrate materials are ready for your choice: germanium (Ge), silicon (Si), zinc selenide (ZnSe), sapphire, calcium fluoride (CaF2), barium fluoride (BaF2), zinc sulfide (ZnS) etc., and AR coating options include: broad band anti-reflection coating (BBAR ...

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  • IR Germanium Window Optical DLC Coated Ge Si Thermal

    26 行 · Germanium (Ge) Windows - Uncoated & AR/AR - AR DLC Coated. UQG Optics Germanium Windows have excellent transmission across 2-14 µm waveband and can be used in both mid-wave infrared (IR) and long wave IR systems. Germanium is a widely used material for IR windows and lenses in thermal imaging systems. Get Price

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  • Si, Ge, ZnS, ZnSe High Precision Lenses ... - Hyperion Optics

    Infrared Lenses. Si, Ge, ZnS, ZnSe High Precision Lenses. SWIR, MWIR, LWIR Components. We work on a wide range of infrared materials that covers almost full infrared spectrum. Hyperion Optics supplies Zinc Selenide, Zinc Sulfide, Silicon, Germanium, Gallium Arsenide, and Calcium Fluoride, Barium Fluoride as well as Chalcogenide spherical lenses ...

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  • Germanium Lens, Ge Lenses, Germanium Optics

    Germanium is mainly used in the thermal imaging system and infrared (FLIR) field. It is critical that the surface of the material has a promising finish and good transmittance. Hyperion Optics provides 40-20 surface quality Ge lenses as factory standard …

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  • Germanium Window

    A germanium window is an optical window which is opaque to UV and visible light but has a broad transmission range in IR. It has minimal chromatic aberration due to low dispersion, and we recommend using an anti-reflection coating because of its high index of refraction (4.0 from 2 – 14μm). Germanium (Ge) is a heavy, hard substance, with a ...

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  • Germanium Lenses

    Germanium (Ge) Optics is applied in various Infrared (IR) systems. Its two most notable properties, which are its high index of refraction and its low optical dispersion make it very applicable for use in wide-angle camera lenses, microscopy, and in the optical fiber industry, which used up 60% of the annual germanium yield in 2002.

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  • UV Optics

    UV and IR Optics. Substrates and finished optical components - windows, lenses and mirrors made from lithium fluoride (LiF), magnesium fluoride (MgF2), calcium fluoride (CaF2), barium fluoride (BaF2), sapphire (Al2O3), zinc selenide (ZnSe), copper (Cu), germanium (Ge) and silicon (Si) for laser and optical instruments applications in UV and IR ...

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  • Infrared (IR) & Thermal Imaging Lens Material or Blanks ...

    The introduction of smaller, lower-cost IR detectors has revolutionized the market potential for affordable IR cameras. Vital Materials has a well-recognized selection of infrared optical materials that are found in the majority of IR optical lens assembly applications including Ge, ZnSe, ZnS & Si, as well as Chalcogenide IR glass mixtures.

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