Yog vim li cas vim li cas UV laser npav tshuab tuaj yeem kos cov ntaub ntawv hlau thiab tsis yog hlau yog raws li hauv qab no:
Ua ntej,UV laser npav tshuabsiv lub laser nrog lub wavelength luv luv, feem ntau ntawm 300 txog 400 nanometers. Qhov ntau wavelength no tso cai rau lub laser sib cuam tshuam zoo nrog ntau yam ntaub ntawv, nkag mus thiab cuam tshuam nrog lawv qhov chaw.
Thib ob, UV lasers muaj lub zog loj zog, ua rau muaj kev khij hauv thaj chaw me me. Lawv tuaj yeem oxidize sai sai lossis evaporate cov khoom ntawm qhov chaw, tsim cov cim meej, tsis hais nws yog cov hlau lossis cov khoom tsis yog hlau.
Tsis tas li ntawd, lub teeb ci laser los ntawm UV laser npav tshuab muaj peev xwm nqus tau zoo rau ntau cov ntaub ntawv. Cov yam ntxwv no ua rau cov cua kub ceev thaum lub sij hawm kev kos npe, ua rau pom thiab pom cov cim. Lub peev xwm no ua rau UV laser npav tshuab kom ua tiav cov qhab nia zoo ntawm ob qho tib si hlau thiab cov khoom tsis yog hlau.
Nyob rau hauv cov ntsiab lus, cov yam ntxwv wavelength thiab siab zog ceev ntawm UV lasers tso cai rau UV laser npav tshuab ua kom tiav cov cim thiab ua tau zoo ntawm cov hlau thiab cov khoom tsis yog hlau.
Post lub sij hawm: Dec-19-2023