I-Calcium Fluoride (CaF2) ingasetyenziselwa iifestile ze-optical, iilensi, iiprism kunye neendawo ezingenanto kwi-Ultraviolet ukuya kwingingqi ye-Infrared.Yimathiriyeli enzima ngokwentelekiso, iqine ngokuphindwe kabini kuneBarium Fluoride.Imathiriyeli yeCalcium Fluoride yokusetyenziswa kwe-Infra-red ikhuliswa kusetyenziswa i-fluorite yendalo yombiwa, ngobuninzi obukhulu ngexabiso eliphantsi noko.Imathiriyeli ekrwada elungiselelwe ngokwekhemikhali idla ngokusetyenziswa kwizicelo zeUV.
Inesalathiso esisezantsi kakhulu se-refractive esivumela ukuba sisetyenziswe ngaphandle kokwaleka okuchasene nokukhanya.Iifestile zeCalcium Fluoride ezinemigangatho ekhazimlisiweyo zizinzile kwaye ziya kuhlala iminyaka eliqela phantsi kweemeko eziqhelekileyo de amaqondo obushushu anyuke aye kuma-600°C xa iqalisa ukuthamba.Kwiimeko ezomileyo inobushushu obuphezulu bokusebenza obuyi-800°C.Iifestile zeCalcium Fluoride zingasetyenziswa njengekristale yelaser okanye ikristale yokubona ukukhanya ngokuyidopa ngezinto ezifanelekileyo ezinqabileyo zomhlaba.Yikristale ezinzileyo yekhemikhali kunye neyomzimba enezixhobo ezibalaseleyo zokumelana namanzi, ukumelana neekhemikhali kunye neempawu zokumelana nobushushu.Inika ukufunxa okuphantsi kunye nokuhanjiswa okuphezulu ukusuka kwiVacuum Ultraviolet 125nm ukuya kwi-Infra-red 8 microns.I-dispersion yayo ekhethekileyo ye-optical ithetha ukuba ingasetyenziswa njenge-achromatic lens edibeneyo kunye nezinye izinto ezibonakalayo.
Zonke ezi zakhiwo zikhuthaza ukusetyenziswa ngokubanzi kwi-astronomy, ukufota, i-microscope, i-HDTV optics kunye nezixhobo ze-laser zonyango.Iifestile zeCalcium Fluoride zinokuveliswa kwibakala le-vacuum ye-ultraviolet yeCalcium Fluoride edla ngokufunyanwa kwiinkqubo zokucinga nge-cryogenically cooled thermal.Njengoko izinzile ngokwasemzimbeni kunye ne-inert yekhemikhali enobunzima obuphezulu, yinto ekhethiweyo ye-microlithography kunye nezicelo ze-laser optics.Iilensi ze-Achromatic Calcium Fluoride zingasetyenziswa kuzo zombini iikhamera kunye neeteleskopu ukunciphisa ukusasazwa kokukhanya kunye nakwishishini le-oyile kunye negesi njengenxalenye yezixhobo zokujonga kunye ne-spectrometers.
Ixesha lokuposa: Aug-02-2021