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130Mohs Hardness Low Energy Phonon SrF2 Fluoride Crystal

Nanjing Crylink Photonics Co.,Ltd
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    Buy cheap 130Mohs Hardness Low Energy Phonon SrF2 Fluoride Crystal from wholesalers
     
    Buy cheap 130Mohs Hardness Low Energy Phonon SrF2 Fluoride Crystal from wholesalers
    • Buy cheap 130Mohs Hardness Low Energy Phonon SrF2 Fluoride Crystal from wholesalers

    130Mohs Hardness Low Energy Phonon SrF2 Fluoride Crystal

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    Brand Name : CRYLINK
    Model Number : SrF2-Crystal
    Certification : lso9001
    Price : negotiation
    Payment Terms : T/T
    Supply Ability : negotiation
    Delivery Time : 3-4 weeks
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    130Mohs Hardness Low Energy Phonon SrF2 Fluoride Crystal

    SrF2-Crytal


    ►Description


    Strontium Fluoride (SrF2) is one of the most important alkaline-earth fluorides. It has many physical properties, such as low energy phonon, high ionization, high resistance coefficient and good anion conductivity. It has been widely used in light-emitting devices, optical imaging, biomarkers, anion conductors and other fields. Compared with oxide and calcium fluoride, strontium fluoride has lower phonon energy, higher thermal conductivity and negative thermal optical coefficient, especially negative thermal optical coefficient, which can compensate the thermal lens effect in the process of laser oscillation. Strontium fluoride has promoted the research of optical materials and the improvement of optical instruments with its unique material structure and properties


    ►Features


    • Poorly soluble in water, ethanol and methanol
    • High conductivity and optical properties similar to calcium fluoride
    • Can transmit ultraviolet and infrared waves
    • Very dangerous to the health, poisonous when inhaled or ingested and in low concentration can cause irritation to skin and eyes.
    • Not flammable

    ►Application


    • UV and VUV spectroscopy
    • Manufacture optical materials for different devices, like glasses, windows and lenses
    • Intermediate infrared laser matrix material

    ►Parameter

    Transmission Range (50%)0.14 … 9µm @thickness 2mm
    Refractive Index1.436914@633nm
    Reflective Loss1.74% @10 µm
    Poisson Ratio0.29
    Dielectric Constant7.69@2MHz
    Reststrahlen40µm

    Index of Refraction


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