Babban ƙarfin rufe fuska

Fasahar shafan fina-finai na gani hanya ce mai mahimmanci don saka dielectric multilayer ko fina-finai na ƙarfe a saman ƙasa ta hanyar jiki ko hanyoyin sinadarai don sarrafa daidai watsawa, tunani da polarization na raƙuman haske. Babban ƙarfinsa sun haɗa da:

1,Spectral tsari

Ta hanyar zayyana tsarin fina-finai da yawa (kamar fim ɗin anti-tunani, babban fim ɗin tunani, fim ɗin rarrabuwar haske, da sauransu), ana iya aiwatar da takamaiman sarrafa bakan daga ultraviolet zuwa infrared band, kamar sama da 99% babban tunani a cikin yankin haske mai bayyane ko sama da 99.5% watsa haske na fim ɗin anti-tunani.

2,Bambance-bambancen aiki

Ana iya amfani dashi don shirya fim ɗin katako na katako, tace mai gani (band-pass / cutoff), fim ɗin ramuwa na lokaci, da dai sauransu, don saduwa da buƙatun tsarin laser, na'urorin hoto, AR / VR da sauran filayen.

3, Daidaitaccen aikin gani na gani

Daidaitaccen sarrafa kauri na fim ya kai matakin nanometer (1 nm), wanda ke goyan bayan kera matatun bandeji mai kunkuntar (bandwidth <1 nm) da sauran na'urori masu mahimmanci na gani.

4, Zaman lafiyar muhalli

Hard shafi (kamar ion-taimakon ajiya) ko fasahar Layer na kariya an karɓa don tabbatar da cewa fim ɗin yana da juriya ga babban zafin jiki (sama da 300 ℃), zafi mai zafi da karce.

5,Madaidaicin zane

Haɗe tare da TFCalc, Essential Macleod da sauran software, injiniyan juzu'i na iya haɓaka tsarin fim don kusurwoyin abubuwan da suka faru, faffadan bakan da sauran fage.