• ZnSe-DCX-1

Zinc Selenide (ZnSe)
Arotahi Bi-Convex

Bi-Convex or Double-Convex (DCX) Arotahi Porohita he porowhita, he rite tonu te kopiko o nga taha e rua o te arotahi, no reira he hangarite, he pai te roa o te arotahi. I te whakakotahitanga o te waeine, te koma me te paheketanga ka whakakorehia na te hangarite. Ka taea te whakamahi i enei arotahi ki te aro ki te marama taumai me te rongonui mo te maha o nga tono atahanga mutunga.

Ahakoa ka whakaitihia e nga arotahi Bi-convex nga rereke i nga ahuatanga e rite ana, e tata ana ranei te tawhiti o te ahanoa me te atahanga, i te wa e whakatau ana i waenga i te arotahi rua-convex, DCX ranei me te arotahi plano-convex, na enei mea e rua ka huri te marama mai i te whakakotahitanga, he Ko te tikanga he pai ake ki te whiriwhiri i te arotahi bi-convex hei whakaiti i nga rereke mena ko te ōwehenga o te ahanoa me te tawhiti o te atahanga (te ōwehenga whakakotahi tino) kei waenga i te 5:1 me te 1:5. Kei waho atu i tenei awhe, he pai ake nga arotahi plano-convex.

Ko nga arotahi ZnSe e tino pai ana mo te whakamahi me nga laser CO2 mana nui. Ka tukuna e Paralight Optics nga Arotahi Bi-Convex Zinc Selenide (ZnSe) me te paninga AR aunui kua arotauhia mo te 8 ki te 12 μm awhe matakite kua whakatakotoria ki runga i nga mata e rua. Ko tenei paninga ka tino whakaiti i te whakaata o te mata teitei o te tïpako, ka puta te tuku toharite neke atu i te 97% i runga i te awhe paninga AR katoa. Tirohia nga Kauwhata e whai ake nei mo o tohutoro.

tohu-irirangi

Āhuatanga:

Rauemi:

Zinc Selenide (ZnSe)

paninga:

Ko te paninga AR whanui mo te Awhe 8 - 12 µm

Roa Arotahi:

Kei te waatea mai i te 15 ki te 200 mm

Nga tono:

He pai mo CO2Nga tono laser

tohu-āhuatanga

Whakatakotoranga noa:

pro-related-ico

Tuhi Tohutoro mo

Arotahi-rua (DCX) Arotahi

Dia: Diameter
f: Roa Arotahi
ff: Roa Arotahi o Mua
fb: Roa Arotahi Whakamuri
R: Rorohiko o te Kopikopiko
tc: Matotoru Pokapū
te: Matotoru Tapa
H”: Rererangi Matua Whakamuri

Tuhipoka: Ko te roa o te arotahi ka whakatauhia mai i te rererangi matua o muri, kaore i te hono ki te matotoru o te tapa.

Tawhā

Awhe & Whakaaetanga

  • Rauemi Raupapa

    Taiaho-Maeke Konutea Selenide (ZnSe)

  • Momo

    Arotahi Matarua-Convex (DCX).

  • Taupū o te Refraction @10.6 µm

    2.403

  • Tau Abbe (Vd)

    Kaore i tautuhia

  • Whakarea Roha Weariki (CTE)

    7.1x10-6/ ℃ i te 273K

  • Whakaaetanga Diameter

    Whakahaerenga: +0.00/-0.10mm | Tino Tino: +0.00/-0.02 mm

  • Whakaaetanga Matotoru

    Whakahaerenga: +/-0.10 mm | Tino Tino: +/-0.02 mm

  • Whakaaetanga Roa Arotahi

    +/-0.1%

  • Kounga Mata (karaku-keri)

    Whakahaerenga: 60-40 | Tino Tino: 40-20

  • Te Mana Mata Porohita

    3 λ/4

  • Korekereke o te Mata (Te tihi ki te Raorao)

    λ/4

  • Pokapū

    Tika:< 3 arcmin | Tino Tino<30 arcsec

  • Maama tuwhera

    80% o te Diamita

  • Awhe paninga AR

    8 - 12 μm

  • Whakaata i runga i te Awhe paninga (@ 0° AOI)

    Ravg< 1.0%, Rapa< 2.0%

  • Whakawhitinga i runga i te Awhe paninga (@ 0° AOI)

    Tavg > 97%, Ripa > 92%

  • Roanga Ngaru Hoahoa

    10.6 μm

  • Paepae Tukino Taiaho

    >5 J/cm2(100 ns, 1 Hz, @10.6μm)

kauwhata-img

Kauwhata

♦ Te ānau tuku o te 5 mm te matotoru, te taputapu ZnSe kare i pania: te tuku teitei mai i te 0.16 µm ki te 16 μm
♦ Te ānau tuku o te 5 mm te matotoru AR-coated ZnSe Bi-Convex: Tavg > 97% i runga i te awhe 8 µm - 12 μm, ko nga uara tuku i roto i nga rohe o-waho mo nga tohutoro anake

hua-raina-img

Te Anau Tuku o AR-paninga (8 - 12 μm) ZnSe Bi-Convex Arotahi