Bokhoni ba ho roala sefahleho se phahameng

Theknoloji ea ho roala filimi ea optical ke mokhoa oa bohlokoa oa ho kenya lifilimi tse ngata tsa dielectric kapa tšepe holim'a substrate ka mekhoa ea 'mele kapa ea lik'hemik'hale ho laola ka nepo phetisetso, ho bonahatsa le polarization ea maqhubu a khanyang. Bokhoni ba eona ba mantlha bo kenyelletsa:

1, Spectral regulation

Ka ho qapa litsamaiso tsa lifilimi tse nang le likarolo tse ngata (tse kang filimi e khahlanong le reflection, filimi e bonahatsang holimo, filimi e arohaneng ea leseli, joalo-joalo), tsamaiso e khethehileng ea mahlaseli ho tloha ho ultraviolet ho ea ho infrared band e ka phethahala, joalo ka ho bonahatsa ho phahameng ho feta 99% sebakeng sa khanya e bonahalang kapa ho feta 99.5% ea ho fetisa leseli la filimi e khahlanong le ho bonahatsa.

2, Phapang e sebetsang

E ka sebelisoa ho lokisetsa polarization beam splitter filimi, optical filter (band-pass / cutoff), filimi ea matšeliso ea karolo, joalo-joalo, ho finyella litlhoko tsa tsamaiso ea laser, imaging optics, AR / VR le masimo a mang.

3, Ts'ebetso e nepahetseng ea optical

Ho nepahala ha taolo ea botenya ba filimi ho fihla boemong ba nanometer (1 nm), e ts'ehetsang ho etsoa ha li-filters tsa li-band tse tšesaane haholo (bandwidth <1 nm) le lisebelisoa tse ling tse nepahetseng tsa optical.

4,Botsitso ba tikoloho

Ho roala ka thata (joalo ka ion-assisted deposition) kapa thekenoloji ea lesela la tšireletso e amoheloa ho netefatsa hore filimi e hanyetsa mocheso o phahameng (ka holimo ho 300 ℃), mocheso o mongobo le mongoapo.

5, Moralo o hlophisitsoeng

E kopantsoe le TFCalc, Essential Macleod le software e 'ngoe, boenjiniere ba morao bo ka ntlafatsa sebopeho sa filimi bakeng sa li-angles tse rarahaneng tsa liketsahalo, sebono se sephara le liketsahalo tse ling.