Ruwan Silicon (Si) don Aikace-aikacen Infrared

Ruwan tabarau na silicon ruwan tabarau ne da aka yi da silicon. Silicon (Si) abu ne mai lu'ulu'u wanda ake amfani da shi a tsarin hasken infrared wanda ke aiki a cikin band ɗin spectral na 3 zuwa 5µm. Ma'aunin haskensa yana kusa da 3.4 a duk faɗin kewayon. Yana da ƙarancin yawa tsakanin kayan infrared na yau da kullun, wanda shine rabin Ge, GaAs da ZnSe kawai. Don haka kayan silicon shine zaɓi mafi kyau ga tsarin da ke da damuwa da nauyi. Silicon kuma yana da wahala kuma ya fi araha fiye da yawancin kayan infrared na yau da kullun, yana rage farashin kayan yayin da yake ƙara farashin ƙera a lokaci guda.

Silicon ya dace sosai don amfani da MWIR amma saboda ƙarfin sha fiye da micron 6, bai dace da amfani da LWIR ba. Haka kuma ana iya amfani da shi azaman madubi don amfani da laser saboda ƙarfinsa na zafi, nauyi mai sauƙi, da tauri.

Infrared Mai Tsawon Zangoiya ƙirƙirar nau'ikan ruwan tabarau na silicon tare dasaman jirgin sama, mai siffar concave, mai siffar convex, mai siffar aspheric da kuma mai siffar diffractive.Silicon ya fi shahara ga tsarin da ke aiki a yankin spectral na 3-5µm, tare da murfin hana haske (rufin AR), matsakaicin watsawa ana iya kaiwa zuwa 98%. Haka nan za mu iya shafa murfin carbon mai kama da lu'u-lu'u (rufin DLC) ko kuma rufin da ke da ƙarfi (rufin HD) a saman ruwan tabarau don samar da ƙarin kariya daga karce da tasiri.

Infrared mai tsawon zangoYana ƙera ruwan tabarau na silicon mai siffar zobe da aspheric na musamman. Suna iya mayar da hankali ko kuma su raba hasken da ke shigowa don biyan takamaiman buƙatun tsarin infrared.