Silicon (Si)
Lens

Lens ya plano-convex (PCX) ifite uburebure bwiza kandi irashobora gukoreshwa kugirango yerekane urumuri rwegeranijwe kugeza aho rwerekeza, kugirango urumuri ruturutse ahantu, cyangwa kugabanya impande zinyuranye ziva ahantu hatandukanye.Kugirango ugabanye kwinjiza aberrasique, isoko yumucyo ikwiye kuba ibyabaye hejuru yuhetamye ya lens mugihe ukoresheje PCX kugirango yibande kumasoko yumucyo;Mu buryo nk'ubwo, imirasire yumucyo itandukana igomba kuba ibyabaye hejuru yuburinganire bwa PCX mugihe cyo gukusanya isoko yumucyo.Izi lens zikoreshwa mubikorwa bitagira ingano kandi bitagira ingano.

Iyo ufashe umwanzuro hagati yinteguza ya plano-convex na lens ya bi-convex, byombi bitera urumuri rwibintu byahujwe, mubisanzwe birakwiriye guhitamo lens ya plano-convex niba ubunini bwuzuye bwifuzwa buri munsi ya 0.2 cyangwa burenze 5. Hagati yizi ndangagaciro zombi, bi-convex lens irakunzwe muri rusange.

Silicon itanga ubushyuhe bwinshi nubushyuhe buke.Icyakora ifite umurongo ukomeye wo kwinjiza kuri microne 9, ntabwo ikwiriye gukoreshwa hamwe na CO2 ya laser yoherejwe.Paralight Optics itanga Licon ya Silicon (Si) Plano-Convex iraboneka hamwe numuyoboro mugari wa AR washyizwe kumurongo wa 3 µm kugeza kuri 5 μm urwego rwashyizwe kumurongo yombi.Iyi coating igabanya cyane kugaragarira hejuru ya substrate, itanga ihererekanyabubasha ryinshi hamwe no kwinjirira gake kurwego rwose rwa AR.Reba ibishushanyo byerekana.

Ibiranga:

Ibikoresho:

Silicon (Si)

Substrate:

Ubucucike Buke & Ubushyuhe bwo hejuru

Amahitamo yo gutwikira:

Bidatwikiriwe cyangwa hamwe na Antireflection & DLC Coatings ya 3 - 5 μm Urwego

Uburebure bwibanze:

Kuboneka kuva kuri 15 kugeza 1000 mm

Ibisobanuro rusange:

pro-bifitanye isano-ico — Igishushanyo cya

Lens ya plano (PCX)

Dia: Diameter
f: Uburebure
f_f: Uburebure bwibanze
f_b: Inyuma Yibanze
R: Radius
t_c: Ubunini bwo hagati
t_e: Uburebure
H ”: Indege Nkuru

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

Ibipimo

Urwego & Ubworoherane

Substrate Material

Silicon (Si)
Andika

Lens ya Plano-Concex (PCX)
Ironderero ryo Kuvunika

3.422 @ 4.58 mm
Umubare wa Abbe (Vd)

Ntabwo bisobanuwe
Coefficient yo Kwagura Ubushyuhe (CTE)

2.6 x 10^-6/ kuri 20 ℃
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

3 - 5 mm
Ikwirakwizwa hejuru ya Coating Range (@ 0 ° AOI)

Tavg> 98%
Gutekereza hejuru ya Coating Range (@ 0 ° AOI)

Ravg<1.25%
Gushushanya Uburebure

4µm
Laser Yangiritse

0,25 J / cm²(6 ns, 30 kHz, @ 3.3μm)