Ukugcinwa kwe-CO2 laser lens
Kwezo lasers zemveliso ngokubanzi, ngenxa yenkqubo yokuvelisa okanye ungcoliseko lokusingqongileyo, phantse zonke iilensi zifunxa indawo enkulu yento ethile.laserubude, kwaye ngaloo ndlela bufutshane ubomi belensi. Umonakalo kwi-lens uya kuchaphazela ukusetyenziswa okanye uvale umatshini.
Ukonyuka kokufunxa kwi-wavelength kuya kubangela ukufudumeza okungalinganiyo, kunye nokutshintsha kwesalathiso se-refractive kunye nobushushu; ninilaserubude be-wave bungena okanye i-reflex nge-lens ephezulu yokufunxa, ulwabiwo olungalinganiyo lwelaseramandla aya kwandisa iqondo lobushushu iziko lens kwaye athobe ubushushu edge. Le nto ibizwa ngokuba yi-lens effect.
Impembelelo ye-lensing ye-thermal ebangelwa ukufunxa okuphezulu kwe-lens ngenxa yongcoliseko kuya kuvela iingxaki ezininzi. Njengoxinzelelo olungenakuguqulwa lwe-thermal ye-lens substrate, ilahleko yamandla ngelixa ukukhanya okukhanyayo kungena kwilensi, ukutshintshwa kwenxalenye yendawo ekugxilwe kuyo, umonakalo ongaphambi kwexesha lomaleko wokugquma kunye nezinye izizathu ezininzi ezinokonakalisa ilensi. Kwilensi evezwe emoyeni, ngelixa igcina ukuba ayilandeli imfuneko okanye izilumkiso, iya kubangela ungcoliseko olutsha okanye ukukrwela ilensi. Ukususela kwiminyaka yamava, kufuneka sikhumbule ukuba: ukucoceka kuyona nto ibalulekileyo kuyo nayiphi na i-lens optical. Kufuneka sibe nemikhwa elungileyo yokucoca ilensi ngononophelo ukuze sinciphise okanye siphephe ukungcoliseka okubangelwa ngabantu, okufana neminwe okanye amathe. Njengengqiqo eqhelekileyo, ngelixa sisebenza inkqubo ye-optical ngezandla, kufuneka sigqoke isigqubuthelo somunwe okanye iiglavu zonyango. Ngexesha lokucoca, kufuneka sisebenzise kuphela izinto ezichaziweyo, njengephepha lesibuko se-optical, i-cotton swab okanye i-ethanol yebakala le-reagent. Sisenokubufutshane ubomi okanye sisonakalisa ngokusisigxina ilensi ukuba sithatha iindlela ezimfutshane ngelixa sicoca, siqhaqha kwaye sifaka. Ngoko ke kufuneka sigcine iilensi kungcoliseko, njengokhuseleko lokufuma njalo njalo.
Emva kokuqinisekiswa kongcoliseko, kufuneka sihlambe i-lens nge-aurilave de kungabikho naliphi na i-particle phezu komhlaba. Musa ukuyivuthela ngomlomo wakho. Kuba umoya ophuma emlonyeni wakho uneoli, amanzi kunye nezinye izinto ezingcolisa iilensi. Ukuba kusekho i-particle phezu komhlaba emva kokuhlanjwa yi-aurilave, kufuneka sisebenzise i-cotton swab ecacisiweyo editywe nge-acetone yebakala lebhu okanye i-ethanol ukuhlamba umphezulu. Ungcoliseko lwelensi yelaser luya kubangela iimpazamo ezinzulu kwimveliso yelaser nkqu nenkqubo yokufunyanwa kwedatha. Ukuba sinokugcina ilensi icocekile rhoqo, oko kuya konyusa ubomi belaser.
