Products

Calcium fluoride (CaF2) Optics

Short Description:


Production capability: 1000-3000pcs per month

Payment : Paypal, Western Union, T/T

Shipping method: Express, Airfreight, Ocean freight


We can provide

·Competitive Prices

·Quality ISO:9001-2015 Certified

·ROHS Compliant

·Short lead time

·Standard size stock available

·Fast Prototyping

·Custom Optics Fabrication

·Quality assurance

·Warranty & After sales service


  • Transmisson Graph: Calcium fluoride (CaF2)
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  • Product Detail

    Product Tags

    Product Parameter

    Transmission wavelength

    130nm---10000nm

    Material

    Calcium fluoride(CaF2)

    Density  (g . cm-3 )

    3.18

    Dielectric constant

    6.76 @1HMZ

    Melting point  (℃)

    1360

    Purity  (%)

    99.9996

    Thermal Expansion Coefficient(1/℃)

    18.85* 10-6

    7.3* 10-6@373k

    Thermal Conductivity(J/k.m.s)

    9.71

    Specific Heat  (J/g.k)

    0.854

    Knoop Hardness(kg/mm2)

    158.3

    Young’s Modulus  (GPa)

    75.8

    Shear modulus  (GPa)

    33.77

    Poisson’s Ratio

    0.26

    Bulk modulus(Gpa)

    82.71

    Reflection loss(2side)

    5.4% @ 5000nm

    Thermo-optical coeffecient.dn/dT(1/℃)

    -10.6*10-6


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