N-BK7 (CDGM H-K9L)
Inzira Nziza Nziza
Kubera ko linzira zitezimbere kubunini buke, zirashobora gushishoza zigera kubikorwa bitandukanijwe-bigarukira kubikorwa bito byinjira.Kubikorwa byiza mugushimangira porogaramu, shyira hejuru hamwe na radiyo ngufi ya curvature (ni ukuvuga hejuru cyane igoramye cyane) yerekeza ku nkomoko yegeranye.
Paralight Optics itanga N-BK7 (CDGM H-K9L) Inzira nziza ya spherical lens yagenewe kugabanya aberrasi ya serefegitura mugihe ugikoresha ubuso bugaragara kugirango ube lens.Mubisanzwe bikoreshwa kuri conjugate itagira ingano mubikorwa byimbaraga nyinshi aho gukuba kabiri ntabwo ari amahitamo.Lens iraboneka yaba idapfunditswe cyangwa antireflection (AR) yashyizwe hejuru yimpande zombi kugirango igabanye urumuri rugaragarira kuri buri gice cyururururururururururururururururururururururururururururururururururururururururururururururururururururururururururururururururururururururururururururururwo buraboneka.Iyi myenda ya AR itezimbere kurwego rwa 350 - 700 nm (VIS), 650 - 1050 nm (NIR), 1050 - 1700 nm (IR).Iyi coating igabanya cyane hejuru yubuso bwo hejuru bwa substrate munsi ya 0.5% kuri buri buso, bitanga impuzandengo yikwirakwizwa ryinshi murwego rwose rwa AR.Reba Igishushanyo gikurikira kugirango ukore.
Ibiranga:
Ibikoresho:
CDGM H-K9L cyangwa gasutamo
Inyungu:
Ibyiza Byashoboka Byiza Biturutse Kumurongo umwe, Gutandukana-Kugarukira Kumurongo muto winjiza Diameter
Porogaramu:
Gukwirakwiza kuri Conjugates zitagira umupaka
Amahitamo yo gutwikira:
Bihari Bidatwikiriwe na AR Coatings Yateguwe kuburebure bwumurambararo wa 350 - 700 nm (VIS), 650 - 1050 nm (NIR), 1050 - 1700 nm (IR)
Uburebure bwibanze:
Kuboneka kuva kuri 4 kugeza kuri 2500 mm
Porogaramu:
Byiza Kuri Byinshi-Imbaraga Porogaramu
Ibisobanuro rusange:
Igishushanyo cya
Inzira Nziza
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
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Substrate Material
N-BK7 (CDGM H-K9L)
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Andika
Inzira Nziza
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Ironderero ryo kugabanuka (nd)
1.5168 ku burebure bwateganijwe
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Umubare wa Abbe (Vd)
64.20
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Coefficient yo Kwagura Ubushyuhe (CTE)
7.1X10-6/ K.
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Ubworoherane bwa Diameter
Icyitonderwa: + 0.00 / -0.10mm |Icyerekezo Cyinshi: + 0.00 / -0.02mm
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Ubworoherane bwo Hagati
Precison: +/- 0,10 mm |Icyerekezo Cyinshi: +/- 0,02 mm
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Ubworoherane Burebure
+/- 1%
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Ubwiza bwubuso (Igishushanyo-Gucukura)
Icyitonderwa: 60-40 |Ubusobanuro buhanitse: 40-20
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Imbaraga zubuso bwimbaraga (Uruhande rwa Convex)
3 λ / 4
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Ubuso budasanzwe (Peak to Valley)
λ / 4
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Centration
Icyitonderwa:<3 arcmin |Icyitonderwa cyo hejuru:<30 arcsec
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Sobanura neza
≥ 90% bya Diameter
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Urupapuro rwitiriwe AR
Reba ibisobanuro byavuzwe haruguru
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Ikwirakwizwa hejuru ya Coating Range (@ 0 ° AOI)
Tavg> 92% / 97% / 97%
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Gutekereza hejuru ya Coating Range (@ 0 ° AOI)
Ravg<0,25%
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Gushushanya Uburebure
587.6 nm
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Laser yangiritse kurenza (Gusunika)
7.5 J / cm2(10ns ， 10Hz ， @ 532nm)
Igishushanyo
Igishushanyo mbonera cyerekana ijanisha ryerekana igipimo cya AR nkigikorwa cyumurambararo (cyateganijwe kuri 400 - 700 nm) kugirango ubone.
Kugaragaza umurongo wa Broadband AR ushyizweho (350 - 700 nm) NBK-7
Kugaragaza umurongo wa Broadband AR ushyizweho (650 - 1050 nm) NBK-7
