Porowhita Wedge – Wehenga, Hurihuri
Ko te nuinga o nga wa he porowhita nga prisma poro, e rua nga taha papatahi kei te koki iti tetahi ki tetahi.He papa anga nga mata o te poro kaitao, ka parea te marama ki tona waahanga matotoru.Ka taea te whakamahi takitahi ki te tarai i te kurupae ki tetahi koki motuhake, Ko te koki poro ka whakatau i te nui o te kurupae.Ka mahi tahi nga prisma poro e rua ka taea te whakahiato i te parapara anamorphic ki te whakatika i te ahua porotiti o te kurupae laser.Na roto i te whakakotahi i nga piriti poro e rua ka taea te huri takitahi, ka taea e tatou te arahi i te kurupae whakauru ki nga waahi katoa i roto i te koki koki θd, ko te θd ko te 4x te wehenga koki kua tohua o te poro kotahi.Ka whakamahia mo te urungi kurupae i roto i nga tono laser.Ka taea e Paralight Optics te hanga i te koki rereke mai i te 1deg ki te 10deg.Ko etahi atu koki ka taea te hanga ritenga i runga i te tono.
Nga Taonga Rawa
Mahi
Whakakotahitia kia rua hei hanga takirua anamorphic mo te hanga kurupae.
Ka whakamahia takitahi hei wehe i te kurupae laser he koki huinga.
Taupānga
Te urungi kurupae, te taiaho kare, te whakaahua anamorphic, te ngahere.
Whakatakotoranga noa
Nga Rohe Whakawhiti me nga tono
| Tawhā | Awhe & Whakaaetanga | |
| Rauemi Raupapa | N-BK7 (CDGM H-K9L) UVFS ranei (JGS 1) | |
| Momo | Porowhita Wedge | |
| Whakaaetanga Diameter | +0.00 mm/-0.20 mm | |
| Te matotoru | 3 mm ki te taha angiangi rawa | |
| Koki Wehenga | 1° - 10° | |
| Whakaaetanga Koki Wedge | ± 3 arcmin | |
| Bevel | 0.3 mm x 45° | |
| Kounga Mata (karaku-keri) | 60-40 | |
| Papatahi Mata | < λ/4 @ 632.8 nm | |
| Maama te tuwhera | > 90% | |
| Te paninga AR | Ka rite ki nga whakaritenga | |
| Roanga Ngaru Hoahoa | CDGM H-K9L: 632.8nm | JGS 1: 355 nm |
Mena ka tonohia e to kaupapa he parapara kei te whakararangihia e matou, tetahi atu momo ranei penei i te littrow prisms, beamsplitter penta Prisms, half-penta prisms, porro prisms, roof prisms, schmidt prisms, rhomhoid prisms, brewster prisms, anamorphic prisms takirua, pallin broca prisms, he paipa homogenizing rods, he tiipiripi marama paipa homogenizing tokotoko, he mea uaua ake ranei, ka mihi matou ki te wero ki te whakaoti i o hiahia hoahoa.
