• Si-PCX
  • PCX-Lenses-Si-1
  • Si-plano-convex

Silikoon (Si)
Lenses Plano-Convex

Muraayadaha Plano-convex (PCX) waxay leeyihiin dhumuc qumman oo togan waxaana loo isticmaali karaa in diiradda la saaro laydhka isku-dhafka ah ilaa barta dambe ee xudunta, in la isku keeno iftiinka isha dhibicda, ama la yareeyo xagasha kala duwan ee ilo kala duwan. Si loo yareeyo horu dhigga aberration spherical, isha ilayska ee isku xidhan waa in ay ku dhacdo dusha qaloocan ee lenska marka la isticmaalayo PCX si diirada loo saaro il iftiin isku xidhan; Sidoo kale, fallaadhaha iftiinka kala duwani waa inay ku dhacaan dusha sare ee lenska PCX marka ay isku dhacaan isha dhibicda iftiinka. Muraayadahan waxaa loo adeegsadaa codsiyada isku xidhka aan dhammaadka lahayn iyo kuwa aan dhammaadka lahayn.

Marka la go'aaminayo inta u dhaxaysa leniska plano-convex iyo lenska bi-convex, labaduba waxay keenayaan iftiinka shilka oo isku yimaada, inta badan way ku habboon tahay in la doorto lens-convex haddii weynaynta buuxda ee la doonayo uu ka yar yahay 0.2 ama ka weyn yahay. 5. Inta u dhaxaysa labadan qiime, muraayadaha bi-convex ayaa guud ahaan la door bidaa.

Silikoon waxa ay soo bandhigtaa kulaylka sare iyo cufnaanta hoose. Si kastaba ha ahaatee waxay leedahay band nuugista xooggan oo ah 9 microns, kuma habboona isticmaalka codsiyada gudbinta laser CO2. Paralight Optics waxay bixisaa Silicon (Si) Plano-Convex lenses oo leh daahan AR ballaaran oo loo habeeyay 3 µm ilaa 5 μm kala duwanaansho muuqaal ah oo lagu kaydiyay labada dusha. Dahaarkani wuxuu si weyn u yareynayaa milicsiga dusha sare ee substrate-ka, taasoo keenaysa gudbin sare iyo nuugista ugu yar ee dhammaan daahan AR. Ka hubi Garaafyada tixraacyadaada.

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Astaamaha:

Qalab:

Silikoon (Si)

Substrate:

Cufnaanta Hoose & Habdhaqanka Kulaylka Sare

Xulashada dahaarka:

Dahaar la'aan ama leh Ka-hortagga Milicsiga & Dahaarka DLC ee Range 3 - 5 μm

Dhererka Focal:

Waxaa laga heli karaa 15 ilaa 1000 mm

astaanta-sifada

Tilmaamaha Guud:

pro-xiriirka-ico

Tixraaca Sawirka

Lens-ka Plano-convex (PCX).

Dhex: Dhexroor
f: Focal Length
ffDhererka Focal Front
fbLength Focal Back
R: Radius
tc: Dhumucda dhexe
te: Dhumucda cidhifka
H”: Dhabarka Diyaaradda Maamulaha

Fiiro gaar ah: Dhererka fooxa waxaa laga go'aamiyaa diyaaradda maamulaha dambe, taas oo aan daruuri ahayn in la jaanqaado dhumucda cidhifka.

Halbeegyada

Heerarka & Dulqaadyada

  • Qalabka Substrate-ka

    Silikoon (Si)

  • Nooca

    Lens-ka Plano-Concex (PCX).

  • Tusmada Milicsiga

    3.422 @ 4.58 μm

  • Abbe Number (Vd)

    Lama qeexin

  • Isku xidhka Balaadhinta kulaylka (CTE)

    2.6 x 10-6/ at 20 ℃

  • Dulqaadka dhexroorka

    Sax: +0.00/-0.10mm | Saxnaanta Sare: +0.00/-0.02mm

  • Dulqaadashada Dhumucda

    Saxsanaanta: +/- 0.10 mm | Saxnaanta sare: -0.02 mm

  • Dulqaadka Focal Length

    +/- 1%

  • Tayada dusha sare (xoq-qod)

    Sax ah: 60-40 | Saxnimada Sare: 40-20

  • Dhulka Dusha sare (Dhinaca Plano)

    λ/4

  • Awoodda dusha sare ee wareegsan (Side Convex)

    3 λ/4

  • Habacsanaanta Dusha (Ugu Sarreysa ee Dooxada)

    λ/4

  • Xarunta

    Sax ah:<3 arcmin | Saxnaanta Sare: <30 arc

  • Nadiifi Aperture

    90% dhexroorka

  • Range Dahaarka AR

    3-5 μm

  • Gudbinta Xadka Dahaarka (@ 0° AOI)

    Tavg > 98%

  • Milicsiga Dusha Dahaarka (@ 0° AOI)

    Ravg<1.25%

  • Naqshad dhererka hirarka

    4µm

  • Heerka Burburka Laser-ka

    0.25 J/cm2(6 ns, 30 kHz, @3.3μm)

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Garaafyada

♦ Qalooca gudbinta ee substrate-ka aan la daboolin: gudbinta sare ee 1.2 ilaa 8 μm
♦ Qalooca gudbinta ee AR-Dahaaran Si substrate: Tavg> 98% in ka badan 3 - 5 μm
♦ Qalooca gudbinta DLC + AR-Dahaaran Si substrate: Tavg> 90% in ka badan 3 - 5 μm

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Qalooca Gudbinta ee AR-Dahaaran (3 - 5 μm) Substrate Silicon

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Qalooca Gudbinta DLC + AR-Dahaaran (3 - 5 μm) Substrate Silicon