Mukushandiswa kwemaziso—kunyanya mukugadzira malenzi, mafirita, madhiraivha, uye zvinhu zvekushongedza maziso—kudzora kutsauka kwemavara kwave chinhu chakakosha kuona kuti chigadzirwa chinowirirana uye chinoshanda zvakanaka. Kutsauka kwemavara kunonyanya kubva pakukora kwefirimu kusina kufanana, kusiyana kweindekisi yekutarisa, uye kuchinja-chinja kwemaitiro. Nokudaro, kugona matekiniki ekudzora anoshanda kwakakosha pakuvandudza kunaka kwemavara ekuona.
Nhamba 1 Nzira dzeKutsauka kweRuvara
Machira ekuona anowanzoiswa kuburikidza nekupisa kana magnetron sputtering, zvichigadzira multilayer stacks. Ukobvu hwefirimu uye refractive index zvinokanganisa zvakananga reflectance uye transmittance mumhando dzakasiyana dzewavelength, nokudaro zvichikanganisa ruvara rwunoonekwa. Nzira huru dzinosanganisira:
Kusiyana kweKukora kweFirimu: Kusaenzana kwehuwandu hwekuisa zvinhu kana kutenderera/kugadzika zvinhu zvisina kunaka kunotungamira mukusiyana kweukobvu hwenzvimbo, zvichichinja mhedzisiro yekupindira kwemaziso.
Kuchinja kweRefractive Index: Kusiyana kwekuchena kwezvinhu, kuumbwa kwegasi, kana tembiricha yesubstrate kunogona kuchinja refractive index, zvichikonzera kuchinja kwemavara ereflectance/transmittance.
Kubatanidza Kupindirana KwemaLayer Akawanda: Mumafirita anopenya zvakanyanya kana kuti anopindirana, zvikanganiso zvekukora zvinoungana, zvichikonzera kuchinja kwekukwirira kwekupindana kunoratidzwa sekutsauka kwemavara.
Nhamba 2.Ruvara rweKuputira rweOpticalMaitiro Ekudzora
1. Kudzora Ukobvu Hwakarurama
Quartz Crystal Microbalance (QCM) kana kuti masisitimu ekutarisa emaziso anoshandiswa pakuyera huwandu hwezvinhu zvakaiswa uye ukobvu panguva chaiyo.
Masisitimu ekudzora akavharika anogadzirisa simba remvura inobuda kana kuti simba remagetsi rinopfungaira, zvichiita kuti ukobvu hurambe hwakarurama mukati me ±1%.
2. Kuenderana kweRefractive Index
Kuchena kwezvinhu uye kudzora maitiro evacuum yakawanda zvakakosha kuderedza kusanganiswa kwegasi rinosara uye kugadzikana kwezviratidzo zve refractive.
Pazvinhu zvinochinja-chinja zvakaita seTiO₂ neSiO₂, kudzora kupindura kwegasi rinochinja kunoita kuti pave nekugadzikana kwe stoichiometric.
3. Kuvandudza Kufanana
Kutenderera kwepasi pevhu, kufamba kwepasi, kana kuti magadzirirwo enzvimbo dzakawanda anovandudza kufanana kwefirimu.
Kune nzvimbo huru, zvinhu zvinobuda mumhepo zvakawanda kana kuti zvinokanganisa kupararira kwemvura zvinoderedza kutsauka pakati nepakati.
4. Kugadziriswa mushure mekuiswa kwenzvimbo
Pakuputira kwemavara akawanda, kuyerwa kweukobvu hwakavakirwa palaser kunogona kutungamira pakugadzirisa kuputira kwemavara kuti kuderedzwa kwekutsauka.
Kupisa kunowedzera simba remufirimu uye ma optical constants, zvichivandudza kufanana kwemavara.
Nhamba 3 Mashandisirwo uye Maitiro Emaindasitiri
Mumidziyo yekuratidza zvinhu yepamusoro-soro, AR/VR optics, malenzi ekamera, uye mafirimu ekuona anoshongedza, kudzora kutsauka kwemavara kunosarudza zvakananga goho rechigadzirwa uye kunaka kwechitarisiko. Semuenzaniso:
Magirazi eAR/VR anoda machira ekudzivirira kupenya akawanda ane mavara akafanana mumakona ekuona, zvichireva kuti ukobvu hwacho huri mukati me±2 nm.
Mafirita ekuratidza ane ma "layer" e "refractive index" anochinjana anonyanya kukanganiswa nekuchinja kwemavara, zvichireva kuti anoda kufanana kwakaringana uye kugadzikana kwe "index".
Kudzora kutsauka kwemavara mumachira e optical kunoenderana nekunyatsojeka kweukobvu hwefirimu, kugadzikana kwe refractive index, uye kugadziriswa kwe uniformity. Nekubatanidza QCM kana optical monitoring, vacuum process optimization, multi-source deposition, uye post-deposition correction, vagadziri vanogona kuwana high-fidelity color correction. Matekiniki aya haangovimbisi chete kushanda kwe optical asiwo anowedzera kunaka kwekuona kwechigadzirwa chekupedzisira uye kukwikwidzana kwemusika.
—Nyaya iyi yakaburitswa namidziyo yekunamira ye vacuummugadziri Zhenhua Vacuum
Nguva yekutumira: Nyamavhuvhu-21-2025