Kev siv cov khoom siv silicon hauv cov khoom silicon

1. High-purity ib leeg siv lead ua silicon yog ib qho tseem ceeb ntawm cov khoom siv semiconductor: cov lej ntawm Pawg IIIA cov ntsiab lus tau muab sib xyaw rau hauv ib qho siv lead ua silicon los ua p-hom silicon semiconductors; Cov lej ntawm Pawg VA cov ntsiab lus tau muab sib xyaw rau hauv ib qho siv lead ua silicon los ua n-hom thiab p-hom semiconductors. Ua ke ua ke, lawv tuaj yeem ua rau hauv lub hnub ci hlwb uas hloov lub zog radiant rau hauv hluav taws xob. Nws yog cov khoom cog lus hauv kev tsim cov khoom siv hluav taws xob.
2. Cermet, ib yam khoom tseem ceeb rau qhov chaw navigation: Ceramic thiab hlau yog tov thiab sintered los ua cermet composite khoom. Nws yog kub resistant, tawv thiab tuaj yeem txiav. Nws tsis tsuas yog tau txais txiaj ntsig zoo ntawm cov hlau thiab ceramic, tab sis kuj ua rau ob qho tib si. tus neeg lub congenital defects.
3. Kev sib txuas lus kho qhov muag fiber ntau, txoj kev sib txuas lus niaj hnub no: Cov iav fiber ntau pob tshab yog kos los ntawm cov silica ntshiab. Lub laser xa mus rau pem hauv ntej los ntawm ntau qhov kev xav ntawm tag nrho hauv txoj hauv kev ntawm cov iav fiber ntau, hloov cov kab loj loj. Optical fiber kev sib txuas lus muaj peev xwm siab. Lub iav fiber ntau zoo li cov plaub hau tuaj yeem xa 256 xov tooj rau tib lub sijhawm. Nws tseem tsis pub muaj hluav taws xob thiab sib nqus cuam tshuam thiab muaj kev ceev ntiag tug siab.