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  • ZnSe Ibibi-Meniscus-Lens

Zinc Selenide
Indwara mbi ya Meniscus

Lens ya Meniscus ikoreshwa cyane cyane mukwibanda kubito bito cyangwa gukusanya porogaramu.Zitanga imikorere isumba izindi kugabanya cyane aberrasi.Lensike mbi (convex-concave) lens, igizwe nubuso bwa convex hamwe nubuso bunini kandi bworoshye hagati kuruta kuruhande no gutera imirasire yumucyo gutandukana, byashizweho kugirango hagabanuke aberrasi muri sisitemu ya optique.

Iyo ikoreshwa mugutandukanya urumuri mugukoresha porogaramu, ubuso bunini bugomba guhangana nigiti kugirango hagabanuke aberrasi.Iyo ikoreshejwe ifatanije nizindi lens, lens mbi ya meniscus izamura uburebure bwibanze kandi igabanye aperture numero (NA) ya sisitemu.

Lnse ZnSe nibyiza kubikorwa bya CO2 byogukoresha bitewe nibiranga amashusho meza kandi birwanya cyane ubushyuhe bwumuriro.Paralight Optics itanga Zinc Selenide (ZnSe) lensike mbi ya menisque, izo lens zigabanya NA ya sisitemu ya optique kandi iraboneka hamwe na Broadband anti-reaction coating, ikaba itezimbere kuri 8 µm kugeza kuri 12 mkm ya spécranite yashyizwe hejuru yubuso no gutanga umusaruro. impuzandengo yoherejwe irenze 97% murwego rwose rwa AR.

agashusho-radio

Ibiranga:

Ibikoresho:

Zinc Selenide (ZnSe)

Ihitamo:

Bidatwikiriwe cyangwa hamwe na Antireflection Coatings

Uburebure bwibanze:

Kuboneka kuva -40 kugeza -1000 mm

Gusaba:

Kugabanya NA ya sisitemu ya optique

Agashusho-Ikiranga

Ibisobanuro rusange:

pro-bifitanye isano-ico

Igishushanyo cya

Lens mbi

f: Uburebure
fb: Inyuma Yibanze
R: Radiyo yo kugabanuka
tc: Ubunini bwo hagati
te: Uburebure
H ”: Indege Nkuru

Icyitonderwa: Uburebure bwibanze bugenwa kuva inyuma yindege nyamukuru, ntabwo byanze bikunze umurongo hamwe nubugari bwuruhande.

 

Ibipimo

Urwego & Ubworoherane

  • Substrate Material

    Laser-Grade Zinc Selenide (ZnSe)

  • Andika

    Lens mbi

  • Ironderero ryo Kuvunika

    2.403 @ 10.6 µm

  • Umubare wa Abbe (Vd)

    Ntabwo bisobanuwe

  • Coefficient yo Kwagura Ubushyuhe (CTE)

    7.1x10-6/ ℃ kuri 273K

  • Ubworoherane bwa Diameter

    Icyitonderwa: + 0.00 / -0.10mm |Icyerekezo Cyinshi: + 0.00 / -0.02mm

  • Ubworoherane bwo Hagati

    Precison: +/- 0,10 mm |Icyerekezo Cyinshi: +/- 0,02 mm

  • Ubworoherane Burebure

    +/- 1%

  • Ubwiza bwubuso (Igishushanyo-Gucukura)

    Icyitonderwa: 60-40 |Ubusobanuro buhanitse: 40-20

  • Imbaraga zubuso

    3 λ / 4

  • Ubuso budasanzwe (Peak to Valley)

    λ / 4

  • Centration

    Icyitonderwa:<3 arcmin |Icyitonderwa cyo hejuru:<30 arcsec

  • Sobanura neza

    80% bya Diameter

  • Urupapuro rwitiriwe AR

    8 - 12 mm

  • Gutekereza hejuru ya Coating Range (@ 0 ° AOI)

    Ravg<1.5%

  • Ikwirakwizwa hejuru ya Coating Range (@ 0 ° AOI)

    Tavg> 97%

  • Gushushanya Uburebure

    10.6 mm

  • Laser yangiritse kurenza (Gusunika)

    5 J / cm2(100 ns, 1 Hz, @ 10,6μm)

ibishushanyo-img

Igishushanyo

Gukwirakwiza umurongo wa mm 5 z'ubugari, ZnSe idashyizwe hamwe: kwanduza cyane kuva 0.16 µm kugeza kuri 16 mm
Umuyoboro woherejwe wa mm 5 z'ubugari bwa AR-utwikiriye ZnSe Idirishya: Tavg> 97% hejuru ya 8 µm - 12 mm

ibicuruzwa-umurongo-img

Ikwirakwizwa ryumurongo wa 5mm AR-Yashizweho (8 µm - 12 μ m) ZnSe Idirishya

Ibicuruzwa bifitanye isano

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