Precision Flat Optical Windows yokhala ndi kapena popanda AR Coatings

Mawindo owoneka bwino amapereka chitetezo pakati pa makina owoneka bwino kapena zida zamagetsi zowoneka bwino komanso chilengedwe chakunja.Ndikofunika kusankha zenera lomwe limatumiza mafunde omwe amagwiritsidwa ntchito mu dongosolo.Kuphatikiza apo, gawo lapansili liyenera kupirira momwe chilengedwe chimagwirira ntchito.Windows ndi yothandiza poteteza kutulutsa kwa laser ku chilengedwe komanso kugwiritsa ntchito zitsanzo zamitengo.Timapereka Windows mumitundu ingapo, makulidwe ndi makulidwe kuti akwaniritse zosowa za pulogalamu iliyonse.

Paralight Optics imapereka mazenera owoneka bwino komanso apamwamba kwambiri opangidwa kuchokera kuzinthu zosiyanasiyana zapansi panthaka kuti agwiritsidwe ntchito pamitundu yambiri ya laser ndi mafakitale.Magawo athu akuphatikizapo N-BK7, UV Fused Silica (UVFS), Sapphire, Calcium Fluoride, Magnesium Fluoride, Potassium Bromide, Infrasil, Zinc Selenide, Silicon, Germanyium, kapena Barium Fluoride.Mazenera athu a laser ali ndi zokutira zamtundu wa AR zomwe zimayang'ana mozungulira mafunde a laser omwe amagwiritsidwa ntchito nthawi zambiri komanso mphero yosankha, pomwe mazenera athu olondola amaperekedwa ndi zokutira kapena opanda burodibandi AR zomwe zimapereka magwiridwe antchito abwino a ma angles of incidence (AOI) pakati pa 0 ° ndi 30 °.

Pano tikulemba zenera la Calcium Fluoride Flat.Calcium fluoride imakhala ndi mayamwidwe otsika komanso malo owonongeka kwambiri, zomwe zimapangitsa mazenerawa kukhala chisankho chabwino chogwiritsidwa ntchito ndi ma laser aulere.calcium fluoride yathu (CaF₂) Mawindo a High-Precision Flat mwina osaphimbidwa kapena okhala ndi zokutira zoletsa kuwunikira.Mawindo osatsekedwa amapereka kufalikira kwakukulu kuchokera ku ultraviolet (180 nm) kupita ku infrared (8 μm).Mawindo okutidwa ndi AR amakhala ndi zokutira zotchingira mbali zonse ziwiri zomwe zimapereka kufalikira kwamtundu wa 1.65 - 3.0 µm wodziwika wavelength.Popeza mayamwidwe ake ocheperako komanso malo owonongeka kwambiri, kristalo wa calcium fluoride ndi chisankho chodziwika bwino chogwiritsidwa ntchito ndi ma excimer lasers.CaF₂mawindo amagwiritsidwanso ntchito kwambiri m'makina oyerekeza a kutentha kwa cryogenically.Chonde yang'anani ma graph otsatirawa kuti muwonetsetse zolozera zanu.

Mawonekedwe:

Zosankha:

Onani mawindo athyathyathya otsatirawa

Wavelength Range:

monga zofunikira

Zosankha zokutira:

Zilipo Kaya Zosatsekedwa kapena AR Zokutidwa ngati Pempho

Zokonda Mwamakonda:

Mapangidwe Osiyanasiyana, Makulidwe ndi Makulidwe Opezeka

Zomwe Zadziwika:

pro-zogwirizana-ico — Fomu yakumanzere iyi ndi chiwongolero chazosankha zamawindo pamawu anu.

Parameters

Ranges & Tolerances

Zinthu Zapansi

N-BK7 (CDGM H-K9L), UV wosakanikirana silika (JGS 1) kapena zipangizo zina za IR
Mtundu

Zenera Lathyathyathya Lokhazikika (lozungulira, lalikulu, etc.)
Kukula

Chopangidwa mwapadera
Kulekerera Kukula

Zodziwika bwino: + 0.00/-0.20mm |Kulondola: +0.00/-0.10mm
Makulidwe

Chopangidwa mwapadera
Makulidwe Kulekerera

Mtundu: +/-0.20mm |Kulondola: +/-0.10mm
Khomo Loyera

90%
Kufanana

Zosatsekedwa: ≤ 10 arcsec |AR Yokutidwa: ≤ 30 arcsec
Ubwino wa Pamwamba (Kukatula - Dig)

Zokwanira: 40-20 |Kulondola Kwambiri: 20-10
Pamwamba Pamwamba @ 633 nm

Chitsanzo: ≤ λ/4 |Kulondola: ≤ λ/10
Kutumiza kwa Wavefront Error @ 633 nm

Zosakutidwa: ≤ λ/10 pa 25mm |AR Yokutidwa: ≤ λ/8 pa 25mm
Chamfer

Otetezedwa:<0.5mm x 45°
Kupaka

Narrow Band: Ravg<0.25% pamtunda uliwonse pa 0° AOI
Broad Band: RavgPansi pa 0.5% pamtunda uliwonse pa 0° AOI
Chiwopsezo cha Kuwonongeka kwa Laser

UVFS:> 10 J/cm²(20ns, 20Hz, @1064nm)
Gawo lina:> 5 J/cm^{2(20ns, 20Hz, @1064nm)}