Windows CaF2


  • Dayameta:1-450 mm
  • Ọkpụrụkpụ:0.07-50 mm
  • Nkwenye:± 0.02mm
  • Ogo elu:10/5
  • Ikpochapu/gwuo flatness:λ/8
  • Nyiri: 5"
  • Ebe etiti:10"
  • Nkọwa ngwaahịa

    Nka nka

    Calcium Fluoride nwere ngwa IR zuru ebe niile dị ka windo CaF2 spectroscopic, CaF2 prisms na oghere CaF2.Karịsịa akara ule dị ọcha nke Calcium Fluoride (CaF2) chọta ngwa bara uru na UV yana dị ka windo laser UV Excimer.Calcium Fluoride (CaF2) dị na Europium dopped dị ka scintillator gamma-ray ma sie ike karịa Barium Fluoride.
    Enwere ike iji Calcium Fluoride maka ọtụtụ ngwa, gụnyere vacuum ultraviolet, ultraviolet na infrared thermal imaging.A na-eji Calcium fluoride eme ihe n'ọdịnala n'ụdị apochromatic iji belata mgbasa ọkụ na lenses, ma na igwefoto na teliskop, ma jiri ya na ụlọ ọrụ mmanụ na gas dị ka ihe na-achọpụta ihe na spectrometers.A na-ejikarị ya na windo spectroscopic, yana na eserese okpomọkụ na usoro ndị ọzọ ebe achọrọ mgbasa ozi dị elu n'etiti 0.2µm na 8µm, calcium fluoride na-awakpo ya site na ole na ole reagents ma na-enye ọnụọgụ absorption dị ala na ọnụ ụzọ mmebi dị elu, bara uru na iji ya na excimer. usoro laser.
    A na-eji Calcium Fluoride na sistemu spectroscopy maka ntugharị osisi na itinye uche.Igwefoto CaF2 na windo na-enye ihe karịrị 90% nnyefe site na 350nm ruo na 7µm ma na-eji ya na sistemụ spectrometer ebe achọrọ ogologo ogologo ogologo ogologo.Calcium Fluoride dị ala nke ntugharị uche na-enye ohere iji Calcium Fluoride mee ihe na sistemu na-ejighi ihe mkpuchi nchegharị, n'adịghị ka ihe IR ndị ọzọ.

    Oke nnyefe: 0.13 ruo 10 μm (Cheta:Ọkwa IR ga-enwe ọrụ amachibidoro na mpụga IR)
    Ntụgharị ntụgharị uche: 1.39908 na 5 μm (1) (2)
    Mfu echiche: 5.4% na 5 μm
    Ọnụọgụ absorption: 7,8 x10-4 cm-1@2.7m
    Ọnụ ọgụgụ kasị elu: 35 μm
    dn/dT : -10.6 x 10-6/°C (3)
    dn/dμ = 0 : 1.7 μm
    Njupụta: 3.18 g/cc
    Ebe mgbaze: 1360C
    Nrụpụta okpomọkụ: 9.71 W-1 K-1(4)
    Mgbasawanye okpomọkụ: 18.85 x 10-6/°C (5)(6)
    Isi ike: Knoop 158.3 (100) nwere ihe ntinye 500g
    Ikike Okpomọkụ akọwapụtara: 854 J nk-1 K-1
    Dielectric Constant: 6.76 na 1MHz (7)
    Youngs Modulus (E): 75.8 GPA (7)
    Shear Modulus (G): 33.77 GPA (7)
    Nnukwu Modul (K): 82.71 GPA (7)
    Ọnụọgụ ihe na-agbanwe agbanwe: C11= 164 C12= 53C44= 33.7 (7)
    Oke Elastic pụtara: 36.54 MPa
    Oke Poisson: 0.26
    Solubility: 0.0017g/100g mmiri na 20°C
    Arọ Molecular: 78.08
    Klas/ Ọdịdị: Cubic Fm3m (#225) Ọdịdị Fluorite.Nke gara aga (111)