Iglasi yesihluzo se-Optical yiglasi enokutshintsha indlela yokudluliselwa kokukhanya kwaye itshintshe ukusasazeka kwe-spectral ye-ultraviolet, ebonakalayo, okanye ye-infrared. Iglasi ye-Optical ingasetyenziselwa ukwenza izixhobo ze-optical kwilensi, i-prism, i-speculum njl.njl. Umahluko weglasi ye-optical kunye nenye iglasi kukuba yinxalenye yenkqubo ye-optical efuna umfanekiso we-optical. Ngenxa yoko, umgangatho weglasi ye-optical ukwaqulathe ezinye zeempawu ezingqongqo.
Okokuqala, i-optical constant ethile kunye nokuhambelana kwebhetshi efanayo yeglasi
Iglasi ye-optical eyahlukeneyo inemilinganiselo eqhelekileyo ye-refractive index ye-wavelengths ezahlukeneyo zokukhanya, nto leyo esisiseko sabavelisi sokucwangcisa iinkqubo ze-optical. Ke ngoko, i-optical constant yeglasi ye-optical eveliswe ngumzi-mveliso kufuneka ibe phakathi kwezi zigaba zeempazamo ezamkelekileyo, kungenjalo isiphumo siya kuba ngaphandle kolindelo loqheliselo lomgangatho womfanekiso.
Okwesibini, ukudluliselwa
Ukukhanya komfanekiso wenkqubo ye-optical kuhambelana nokucaca kweglasi. Iglasi ye-optical ivezwa njengento yokufunxa ukukhanya, Kλ Emva kothotho lweeprism kunye neelensi, amandla okukhanya alahleka kancinci kwi-interface reflection yenxalenye ye-optical, ngelixa enye ifunxwa yi-medium (iglasi) ngokwayo. Ke ngoko, inkqubo ye-optical enee-lens ezininzi ezincinci, indlela ekuphela kwayo yokunyusa izinga lokupasa ikwi-ukunciphisa ukulahleka kokukhanya kwengaphandle lelensi, njengokusebenzisa umaleko we-membrane ongaphandle ongena.
Iglasi kaSaidayifektri yokucubungula iglasi yeminyaka elishumi, uphando olucwangcisiweyo kunye nophuhliso, imveliso kunye nokuthengisa kwelinye, kwaye ijolise kwimfuno yemarike, ukuhlangabezana okanye ukudlula ulindelo lwabathengi.
Ixesha lokuthumela: Juni-05-2020