Ka taea te whakamahi tapahi laser CO2 ki te tapahi tata ki nga mea whakarewa, kore-whakarewa ranei. Kei roto i te punaha whatu te punaha laser resonator cavity optical system (tae atu ki te whakaata o muri, te taapiri putanga, te whakaata whakaata me te polarization nga whakaata Brewster) me te punaha tuku kurupae o waho (tae atu ki te whakaata whakaata mo te huringa ara o te kurupae whatu, whakaata whakaata mo nga momo tukatuka polarization katoa, kurupae. te whakakotahi/whakawehe kurupae, me te arotahi arotahi).
E rua nga rauemi a Carmanhaas Focus Lens: CVD ZnSe me PVD ZnSe. Ko te ahua o te arotahi he arotahi Meniscus me nga Arotahi Plano-convex. Ko nga arotahi meniscus kua whakatauhia ki te whakaiti i te rerekee porohita, te whakaputa i te rahi o te waahi arotahi mo te marama e taumai ana. Nga Arotahi Plano-convex, nga huānga arotahi whakawhiti tino pai e waatea ana,
Ko nga Arotahi Arotahi a Carmanhaas ZnSe e tino pai ana mo te maimoatanga mahunga laser, te whakapiri, te tapahi, me te kohinga irarumaru infrared kaore he mea nui te rahi o te waahi, te kounga whakaahua ranei. Ko ratou ano te kowhiringa ohaoha i roto i te tau-f teitei, nga punaha iti o te rereketanga karekau he paanga o te ahua o te arotahi ki te mahinga o te punaha.
(1) He parakore teitei, he iti rawa te whakaurunga o te tinana (he iti iho i te 0.0005/cm-1 te whakauru tinana)
(2) Te paninga paepae kino teitei (>8000W/cm2).
(3) Ka tae atu te arotahi o te arotahi ki te rohe wehewehe
| Whakatakotoranga | Paerewa |
| Te Whakaaetanga Te Roa Arotahi (EFL). | ±2% |
| Whakaaetanga Ahu | Taone: +0.000”-0.005” |
| Whakaaetanga Matotoru | ±0.010” |
| Rerekēnga Matotoru Tapa (ETV) | <= 0.002” |
| Maamaa te tuwhera (kua whakakoi) | 90% o te diameter |
| Whakaahua Mata | < 入/10 i te 0.633µm |
| Karakura-Keri | 20-10 |
| Whakatakotoranga | Paerewa |
| Te roangaru | AR@10.6um both sides |
| Katoa te reeti whakauru | < 0.20% |
| Whakaata mo ia mata | <0.20% @ 10.6um |
| Te tuku mo ia mata | >99.4% |
| Diamita (mm) | ET (mm) | Roa Arotahi (mm) | Te paninga |
| 12 | 2 | 50.8 | AR/AR@10.6um |
| 14 | 2 | 50.8/63.5 | |
| 15 | 2 | 50.8/63.5 | |
| 16 | 2 | 50.8/63.5 | |
| 17 | 2 | 50.8/63.5 | |
| 18 | 2 | 50.8/63.5/75/100 | |
| 19.05 | 2 | 38.1/50.8/63.5/75/100 | |
| 20 | 2 | 25.4/38.1/50.8/63.5/75/100/127 | |
| 25 | 3 | 38.1/50.8/63.5/75/100/127/190.5 | |
| 27.49 | 3 | 50.8/76.2/95.25/127/150 |
