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  • DCX-Lens-NBK7- (K9) - 1

N-BK7 (CDGM H-K9L)
Lens ya Bi-Convex

Ubuso bwombi bwa Bi-Convex cyangwa Double-Convex (DCX) Lens Spherical Lens ni serefegitire kandi ifite radiyo imwe ya curvature, irazwi cyane kubikorwa byinshi byerekana amashusho.Lens ya bi-convex irakwiriye cyane aho ikintu nishusho biri kumpande zinyuranye za lens kandi ikigereranyo cyikintu nintera yerekana ishusho (igipimo cya conjugate) kiri hagati ya 5: 1 na 1: 5 kugirango hagabanuke aberrasi.Hanze y'uru rwego, lens-planve-convex isanzwe ikundwa.

N-BK7 ni borosilicate ikamba ya optique ikirahure ikoreshwa cyane muburyo bugaragara na NIR, mubisanzwe ihitamo igihe cyose inyungu zinyongera za UV zahujwe na silika (ni ukuvuga kohereza neza muri UV hamwe na coefficient yo hasi yo kwagura ubushyuhe) ntabwo ari ngombwa.Ntabwo dusanzwe dukoresha ibikoresho bihwanye nigishinwa cya CDGM H-K9L kugirango dusimbuze N-BK7.

Paralight Optics itanga N-BK7 (CDGM H-K9L) Bi-Convex ifite amahitamo yaba adafunze cyangwa antireflection (AR), igabanya urumuri rugaragarira kuri buri gice cyinzira.Kubera ko hafi 4% yumucyo wibyabaye bigaragarira kuri buri buso bwa substrate idafunze, ikoreshwa ryibikorwa byacu byinshi-byinshi bya AR bitwikiriye bitezimbere kwanduza, bifite akamaro mubikorwa bito bito, kandi birinda ingaruka zitifuzwa (urugero, amashusho yizimu) ajyanye nibitekerezo byinshi.Kugira optique hamwe na AR yatwikiriye neza kugirango igere kuri 350 - 700 nm, 650 - 1050 nm, 1050 - 1700 nm yashyizwe kumpande zombi.Iyi kote igabanya cyane hejuru yubuso bwa substrate munsi ya 0.5% hejuru yubuso, bitanga impuzandengo yikigereranyo cyo hejuru ya AR yose yambukiranya impande zose (AOL) hagati ya 0 ° na 30 ° (0.5 NA), Kuri optique igenewe gukoreshwa ku mpande nini zabaye, tekereza gukoresha igicapo cyabigenewe cyashyizwe kuri 45 ° inguni;iyi myenda isanzwe ikora kuva kuri 25 ° kugeza 52 °.Umuyoboro mugari ufite uburyo bwa 0.25%.Reba Igishushanyo gikurikira kugirango ukore.

agashusho-radio

Ibiranga:

Ibikoresho:

CDGM H-K9L

Urwego rw'uburebure:

330 nm - 2,1 mm (idapfundikiye)

Iraboneka:

Bidatwikiriwe cyangwa hamwe na AR Coatings cyangwa laser umurongo V-Coating ya 633nm, 780nm cyangwa 532 / 1064nm

Uburebure bwibanze:

Kuboneka kuva mm 10.0 kugeza kuri m 1.0

Uburebure bwibanze:

Kugirango Ukoreshe Kurangiza

Porogaramu:

Bikwiranye na Byinshi Byuzuye Kwerekana Amashusho

Agashusho-Ikiranga

Ibisobanuro rusange:

pro-bifitanye isano-ico

Igishushanyo cya

Lens ya plano (PCX)

Dia: Diameter
F: Uburebure bwibanze
ff: Uburebure bwibanze
fb: Inyuma Yibanze
R: Radius
tcLens Ubunini
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

    N-BK7 (CDGM H-K9L)

  • Andika

    Lens ya Plano-Convex (PCV)

  • Ironderero ryo kugabanuka (nd)

    1.5168

  • Umubare wa Abbe (Vd)

    64.20

  • Coefficient yo Kwagura Ubushyuhe (CTE)

    7.1 x 10-6/ ℃

  • Ubworoherane bwa Diameter

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

  • Ubworoherane

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

  • Ubworoherane Burebure

    +/- 1%

  • Ubwiza bwubuso (Igishushanyo-Gucukura)

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

  • Ubuso bwubuso (Uruhande rwa Plano)

    λ / 4

  • Imbaraga zubuso bwimbaraga (Uruhande rwa Convex)

    3 λ / 4

  • Ubuso budasanzwe (Peak to Valley)

    λ / 4

  • Centration

    Icyitonderwa:<3 arcmin |Icyerekezo Cyinshi: <30 arcsec

  • Sobanura neza

    90% ya Diameter

  • Urupapuro rwitiriwe AR

    Reba ibisobanuro byavuzwe haruguru

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

    Tavg> 92% / 97% / 97%

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

    Ravg<0,25%

  • Gushushanya Uburebure

    587.6 nm

  • Laser Yangiritse

    > 7.5 J / cm2(10ns ， 10Hz ， @ 532nm)

ibishushanyo-img

Igishushanyo

Gukwirakwiza umurongo wa NBK-7 udafunze: kwanduza cyane kuva 0.33 µm kugeza kuri 2,1 mm
Kugereranya umurongo wo kugaragariza umurongo wa AR ushyizwemo na NBK-7 mu bice bitandukanye (Ibibanza byerekana ko impuzu za AR zitanga imikorere myiza ku mpande zanduye (AOI) hagati ya 0 ° na 30 °, umurongo mugari ufite uburyo bwa 0.25%)

ibicuruzwa-umurongo-img

Kugereranya umurongo wo Kuzirikana wa AR ushyizweho na NBK-7 (Ubururu: 0.35 - 0,7 mm, Icyatsi: 0,65 - 1.05 mm, Umutuku: 1.05 - 1,7 mkm)

Ibicuruzwa bifitanye isano

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