ZnS Windows


  • Material:ZnS
  • ʻO ka hoʻomanawanui anawaena:+0.0/-0.1mm
  • Mānoanoa hoʻomanawanui:+/-0.1mm
  • Kiʻi ʻili:λ/10@633nm
  • Hoʻohālikelike: <1'
  • ʻAno o ka ʻili:Ka maikaʻi o ka ʻili
  • Mākaʻikaʻi ka puka:>90%
  • Ke kuhi <0.2×45°
  • ka uhi:Hoʻolālā Kuʻuna
  • Huahana Huahana

    Nā Kūlana ʻenehana

    wikiō

    ʻO ZnS kahi kristal optical koʻikoʻi i hoʻohana ʻia i ka hawewe nalu IR.
    ʻO ka hoʻouna ʻana i ka laulā o CVD ZnS ʻo 8um-14um, kiʻekiʻe transmittance, haʻahaʻa absorption, ZnS me ka pae multi-spectrum ma o ka hoʻomehana ʻana a me nā ʻenehana kaomi static ua hoʻomaikaʻi i ka transmittance o IR a me ka laulā ʻike.
    Hana ʻia ʻo Zinc Sulphide e ka synthesis mai ka Zinc vapor a me H2ʻO ke kinoea S, hana ʻia ma ke ʻano he pepa ma luna o nā susceptors Graphite.ʻO Zinc Sulphide ka microcrystalline i loko o ka hoʻolālā, ke kāohi ʻia ka nui o ka palaoa e hana i ka ikaika kiʻekiʻe.ʻO ka helu Multispectral ka Hot Isostatically Pressed (HIP) e hoʻomaikaʻi i ka hoʻouna ʻana i ka waena IR a hana i ke ʻano ʻike maopopo.Loaʻa ka ZnS kristal hoʻokahi, akā ʻaʻole maʻamau.
    ʻO ka Zinc Sulphide ka mea hoʻoneʻe nui ma 300°C, hōʻike i ka hoʻololi ʻana i ka plastic ma kahi o 500°C a hoʻokaʻawale ma kahi o 700°C.No ka palekana, ʻaʻole pono e hoʻohana ʻia nā puka makani Zinc Sulphide ma luna o 250°C i ka lewa maʻamau.

    Nā noi:Optics, electronics, photoelectronic device.
    Nā hiʻohiʻona
    ʻO ka like ʻole o ka optical maikaʻi loa,
    ke kūʻē ʻana i ka ʻakika-base erosion,
    hana kemika paʻa.
    Kiekie refractive index,
    kiʻekiʻe refractive index a me ke kiʻekiʻe transmittance i loko o ʻike ʻia.

    Laulā hoʻouna: 0.37 i 13.5 μm
    Hōʻike Hōʻikeʻike: 2.20084 ma 10 μm (1)
    Nalo noʻonoʻo: 24.7% ma 10 μm (2 ʻili)
    Ka helu hoʻopalekana: 0.0006 knm-1ma 3.8 μm
    ʻO ka piko o Reststrahlen : 30.5 μm
    dn/dT : +38.7 x 10-6/°C ma 3.39 μm
    dn/dμ : n/a
    ʻO ka mānoanoa: 4.09 g/cc
    Lae hehee : 1827°C (E nānā i nā memo ma lalo)
    ʻO ka hoʻokō wela: 27.2 W m-1 K-1ma 298K
    Hoʻonui wela: 6.5 x 10-6/°C ma 273K
    ʻoʻoleʻa: Knoop 160 me 50g indenter
    Hikina wela kiko'ī: 515 J Kg-1 K-1
    Dielectric mau: 88
    'Ōpio Modulus (E): 74.5 GPa
    Modulus Shear (G): n/a
    Modulus Nui (K): n/a
    Nā Koepika Elastic: ʻAʻole Loaʻa
    ʻIke ʻia ka palena elastic: 68.9 MPa (10,000 psi)
    Laki Poisson: 0.28
    Solubility: 65 x 10-6g/100g wai
    Kaumaha Molekala: 97.43
    Papa/Kamu : HIP polycrystalline cubic, ZnS, F42m
    Mea waiwai ZnS
    Ka hoʻomanawanui anawaena +0.0/-0.1mm
    Hoʻomanawanui mānoanoa ±0.1mm
    Ka pololei o ka Ili λ/4@632.8nm
    Hoʻolikelike <1'
    Ka maikaʻi o ka ʻili 60-40
    Mākaʻikaʻi Aperture >90%
    ʻO ka beveling <0.2×45°
    Ka uhi ʻana Hoʻolālā Kuʻuna