Amawindi


  • Izinto: Si 
  • Ububanzi Tolerance: + 0.0 / -0.1mm 
  • Ukubekezelela Ubukhulu: ± 0.1mm 
  • Surface Ukunemba: λ/4@632.8nm 
  • Ukufana: <1 ' 
  • Ikhwalithi ephezulu: 60-40
  • Sula Imbobo: > 90%
  • I-Bevelling: <0.2 × 45 °
  • Esinemthombo: Umklamo Wokwezifiso
  • Imininingwane yomkhiqizo

    Amapharamitha wezobuchwepheshe

    Umbiko wokuhlola

    I-Silicon iyi-mono crystal esetshenziswa ngokuyinhloko kuma-semi-conductor futhi ayi-absorptive ezindaweni ezi-1.2μm kuya ku-6μm IR. Isetshenziswa lapha njengengxenye ye-optical yezinhlelo zokusebenza zesifunda se-IR.
    I-Silicon isetshenziswa njengewindi le-optical ngokuyinhloko ku-3 kuya ku-5 micron band futhi njenge-substrate yokukhiqiza izihlungi ze-optical. Amabhulokhi amakhulu weSilicon anobuso obupholishiwe nawo ayasetshenziswa njengezinjongo ze-neutron ekuhlolweni kweFiziksi.
    I-Silicon ikhula ngamasu okudonsa e-Czochralski (CZ) futhi iqukethe umoya-mpilo odala ibhande lokumunca kuma-microns ayi-9. Ukugwema lokhu, iSilicon ingalungiswa ngenqubo yeFlat-Zone (FZ). I-Optical Silicon ivamise ukusebenzisa i-doped encane (5 kuye ku-40 ohm cm) ukuze idluliselwe kahle ngaphezu kwama-microns ayi-10. I-Silicon inebhande lokudlula eliqhubekayo lama-microns angama-30 kuye kwangama-100 elisebenza kuphela ezintweni eziphakeme kakhulu zokuphikisana nezinsimbi. Ukwenza i-Doping kuvamise ukuba yiBoron (uhlobo lwe-p) nePhosphorus (uhlobo lohlobo oluthile).
    Isicelo:
    • Ilungele izinhlelo zokusebenza ze-1.2 kuya ku-7 μm ze-NIR
    • I-Broadband 3 kuye ku-12 μm yokulwa nokubonisa
    • Ideal for isisindo izicelo ebucayi
    Isici:
    • Lawa mawindi e-silicon awadlulisi esifundeni se-1µm noma ngezansi, ngakho-ke isicelo sawo esiyinhloko sisezindaweni ze-IR.
    • Ngenxa yokuhamba kwayo okushisayo okuphezulu, ilungele ukusetshenziswa njengesibuko se-laser esinamandla amakhulu
    Windows Amafasitela e-Silicon anensimbi ecwebezelayo; ikhombisa futhi imunce kepha ayidlulisi ezifundeni ezibonakalayo.
    ▶ Amafilimu we-Silicon windows akhombisa imiphumela ekulahlekelweni kokudluliswa kwama-53%. (idatha elinganisiwe yokuboniswa komhlaba okungu-27%)

    Transmission Ibanga: 1.2 kuya ku-15 μm (1)
    Inkomba Yokukhombisa: 3.4223 @ 5 μm (1) (2)
    Ukucabanga Ukulahlekelwa: I-46.2% ku-5 μm (izindawo ezi-2)
    I-Coefficient yokumunca: 0.01 cm-1 ku-3 μm
    I-Reststrahlen Peak: n / a
    dn / dT: 160 x 10-6 / ° C (3)
    dn / dμ = 0: 10.4 μm
    Ubuningi: 2.33 g / cc
    Indawo Yokuncibilika: 1420 ° C
    Ukuqhuba Okushisayo: 163.3 W m-1 K-1 ngo-273 K
    Ukunwetshwa Okushisayo: 2.6 x 10-6 / ngo-20 ° C
    Ubulukhuni: IKnoop 1150
    Specific Heat Amandla: 703 J Kg-1 K-1
    Okuqhubekayo Kwe-dielectric: 13 ngo-10 GHz
    I-Youngs Modulus (E): I-131 GPa (4)
    I-Shear Modulus (G): I-79.9 GPa (4)
    I-Modulus yenqwaba (K): 102 GPa
    Ama-coefficients anwebekayo: C11= 167; C12= 65; C44= 80 (4)
    Umkhawulo Wokunwebeka Ocacile: I-124.1MPa (18000 psi)
    Isilinganiselo sePoisson: 0.266 (4)
    Umswakama: Akungeneki emanzini
    Isisindo Yamamolekhula: 28.09
    Isigaba / Isakhiwo: Idayimane leCubic, Fd3m

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