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Silikoon waa mono crystal horaan loo isticmaalo semi-conductor waana mid aan nuugeynin 1.2μm ilaa 6μm IR gobollada.Waxaa halkan loo isticmaalaa sidii qayb indhaha ah ee codsiyada gobolka IR.


  • Qalab:Si
  • Dulqaadka Dhexroorka:+0.0/-0.1mm
  • Dulqaadashada Dhumucda:±0.1mm
  • Saxnaanta Dusha sare: λ/4@632.8nm 
  • Is barbar dhig: <1'
  • Tayada dusha sare:60-40
  • Nadiifi Aperture:>90%
  • Bevelling: <0.2×45°
  • Dahaarka:Naqshadaynta gaarka ah
  • Faahfaahinta Alaabta

    Qiyaasaha Farsamada

    Warbixinta tijaabada

    Silikoon waa mono crystal horaan loo isticmaalo semi-conductor waana mid aan nuugeynin 1.2μm ilaa 6μm IR gobollada.Waxaa halkan loo isticmaalaa sidii qayb indhaha ah ee codsiyada gobolka IR.
    Silikoon waxaa loo isticmaalaa sidii daaqad indhaha ah ugu horrayn 3 ilaa 5 micron band iyo sidii substrate soo saarista filtarrada indhaha.Baloogyo waaweyn oo Silikoon ah oo leh wejiyo dhalaalaya ayaa sidoo kale loo shaqaaleysiiyay bartilmaameedyada neutron-ka ee tijaabooyinka Fiisigiska.
    Silikoon waxaa beera farsamooyinka jiidista Czochralski (CZ) waxaana ku jira xoogaa ogsijiin ah oo sababa nuugista 9 microns.Si taas looga fogaado, Silikoon waxaa lagu diyaarin karaa habka Float-Zone (FZ).Silikoonka indhaha guud ahaan si khafiif ah ayaa loo dulsaaray (5 ilaa 40 ohm cm) gudbinta ugu fiican ee ka sarreysa 10 microns.Silikoonku wuxuu leeyahay baas dheeri ah oo ah 30 ilaa 100 microns kaas oo wax ku ool u ah kaliya iska caabin aad u sarreeya oo aan magdhow lahayn.Doping caadi ahaan waa boron (p-nooca) iyo Fosfooraska (n-nooca).
    Codsiga:
    Ku habboon codsiyada 1.2 ilaa 7 μm NIR
    • Broadband 3 ilaa 12 μm daahan ka-hortagga milicsiga
    • Ku habboon codsiyada xasaasiga ah ee miisaanka
    Tilmaam:
    Daaqadahan silikoon kuma gudbiyaan 1µm ama ka hooseeya, sidaa darteed codsigeeda ugu weyn waa gobolada IR.
    • Sababtoo ah heerkulka sare ee kuleylka, waxay ku habboon tahay in loo isticmaalo muraayadda laydhka sare
    ▶Daaqadaha silikoonku waxay leeyihiin bir dhalaalaysa;waxay ka tarjumaysaa oo nuugtaa laakiin kuma kala qaado gobollada muuqda.
    ▶ Milicsiga dusha sare ee daaqadaha Silicon waxay keenaysaa lumista gudbinta 53%.(xogta la qiyaasay 1 milicsiga korka 27%)

    Xadka Gudbinta: 1.2 ilaa 15 μm (1)
    Tusmada Dib-u-celinta: 3.4223 @ 5 μm (1) (2)
    Luminta Milicsiga: 46.2% at 5 μm (2 sagxad)
    Iskuxidhka Nuugista: 0.01 cm-1ku 3 μm
    Reststrahlen Peak : n/a
    dn/dT : 160 x 10-6/°C (3)
    dn/dμ = 0: 10.4 μm
    Cufnaanta: 2.33 g/cc
    Meesha dhalaalaysa 1420 °C
    Habdhaqanka Kulaylka: 163.3 W m-1 K-1ku 273 K
    Balaadhinta kulaylka: 2.6 x 10-6/ at 20°C
    Adag: Tusmada 1150
    Awoodda kulaylka ee gaarka ah: 703 J Kg-1 K-1
    Dielectric Constant: 13 iyo 10 GHz
    Dhalinyarada Modulus (E): 131 GPA (4)
    Modulus Shear (G): 79.9 GPA (4)
    Modulus Bulk (K): 102 GPA
    Isku xidhka Laastikada: C11=167;C12=65;C44=80 (4)
    Xadka Laastikada Muuqda: 124.1MPa (18000 psi)
    Saamiga Sunta: 0.266 (4)
    Solubility Aan ku milmin Biyaha
    Miisaanka Molecular: 28.09
    Fasalka/Qaabka: Dheemman cubic, Fd3m

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