Ko te arotahi Silicon he arotahi whatu i hanga ki te silicon.Ko te Silicon (Si) he rauemi tioata e whakamahia nuitia ana i roto i nga punaha whatu infrared e mahi ana i te roopu 3 ki te 5µm spectral.Kei te tata ki te 3.4 tona taupū huritao puta noa i te awhe.He iti noa iho te kiato i waenga i nga rawa infrared noa, he haurua noa o Ge, GaAs me ZnSe.No reira he mea tino pai nga rauemi silicon mo te punaha me nga awangawanga taumaha.He uaua ake, he iti ake hoki a Silicon i te nuinga o nga rawa infrared noa, whakaitihia te utu rauemi me te whakanui ake i te utu hanga i te wa ano.
He pai te Silicon mo te tono MWIR engari na te kaha o te whakauru i runga ake i te 6 micron, kaore i te pai mo te tono LWIR.Ka taea hoki te whakamahi hei taputapu whakaata mo te tono laser na te kaha o te waiariki, te taumaha marama, me te pakeke.
Roopu Ngaru InfraredKa taea e koe te hanga i nga momo ahua o te arotahi siliconpaparangi, concave, convex, aspheric and diffractive surfaces.He tino rongonui a Silicon mo nga punaha whakahaere i roto i te rohe 3-5µm spectral, me nga paninga anti-reflective (AR paninga), ka taea te kawe i te whakawhiti toharite ki te 98%.Ka taea hoki e tatou te tono paninga waro rite taimana (paninga DLC), paninga roa teitei ranei (whakakikorua HD) ki runga i te mata o te arotahi hei whakamarumaru atu i te pakaru me te pa.
Wavelength infraredte hanga i te kounga o te arotahi porowhita me te kirikiri aspheric.Ka taea e ratou te arotahi, te rereke ranei i te kurupae marama taumai ki te whakatutuki i nga whakaritenga motuhake o te punaha infrared.
Rauemi | Silicon(Si) |
Diamita | 10mm-300mm |
Hanga | Porowhita, Aspheric ranei |
Roa arotahi | +/-1% |
Te whakawhanaunga | <1' |
Te ahua o te mata | <λ/4 @ 632.8nm (Mata porohita) |
Korekoretanga o te mata | <0.5 micron (mata Aspheric) |
Maama te tuwhera | >90% |
paninga | AR, DLC ranei |
1.DLC / AR paninga e wātea ana i runga i te tono.
2.Customization e waatea ana mo tenei hua kia pai ki o whakaritenga hangarau.Korerohia mai ki a maatau nga whakaritenga e hiahiatia ana.
Kua arotahi te roangaru ki te whakarato hua whatu tino tika mo te 20 tau