Precision Flat Optical Windows ine kana isina AR Coatings

Optical windows inopa dziviriro pakati pe optical system kana sensitive electronics uye yekunze nharaunda.Zvakakosha kusarudza hwindo rinotumira wavelengths inoshandiswa muhurongwa.Pamusoro peiyo substrate zvinhu zvinofanirwa kumirisana nemamiriro ekunze ekushandisa.Windows inobatsira kuchengetedza laser inobuda kubva kune zvakatipoteredza mhedzisiro uye danda sampling application.Isu tinopa Windows muakasiyana ma substrates, saizi uye ukobvu kusangana nechero chikumbiro chinodiwa.

Paralight Optics inopa ese akajairwa uye akakwira chaiwo optical flat windows akagadzirwa kubva akasiyana substrate zvinhu zvekushandisa mumhando yakakura yelaser uye maindasitiri maapplication.Ma substrates edu anosanganisira N-BK7, UV Fused Silica (UVFS), Sapphire, Calcium Fluoride, Magnesium Fluoride, Potassium Bromide, Infrasil, Zinc Selenide, Silicon, Germanyium, kana Barium Fluoride.Mahwindo edu emalaser ane wavelength-yakananga AR coating yakatarisana neanowanzo shandiswa laser wavelengths uye sarudzo yeweji, nepo mahwindo edu echokwadi achipihwa kana asina Broadband AR coating inopa kuita kwakanaka kwekuona kwema angles echiitiko (AOI) pakati pe0 ° ne30. °.

Pano isu tinonyora Calcium Fluoride Flat Window.Calcium fluoride ine yakaderera absorption coefficient uye yakakwirira kukuvara chikumbaridzo, zvichiita kuti mahwindo aya ave sarudzo yakanaka yekushandisa nemahara-nzvimbo lasers.Yedu calcium fluoride (CaF₂) High-Precision Flat Windows ingave isina kuvharwa kana ine Broadband anti-reflective coating.Iwo mahwindo asina kuvharwa anopa kutapurirana kwakanyanya kubva kuultraviolet (180 nm) kuenda kune infrared (8 μm).Iwo mahwindo akavharwa neAR ane antireflection coating pamativi ese ayo anopa kuwedzerwa kutapurirana mukati meiyo 1.65 - 3.0 µm yakatsanangurwa wavelength renji.Tichifunga nezvayo yakaderera kunyura coefficient uye yakakwirira kukuvara chikumbaridzo, isina kuvharwa calcium fluoride crystal isarudzo yakakurumbira yekushandisa neexcimer lasers.CaF₂mahwindo zvakare anowanzoshandiswa mune cryogenically cooled thermal imaging systems.Ndokumbira utarise magirafu anotevera kune mareferensi ako.

Features:

Zvinhu Sarudzo:

Ona inotevera flat windows sarudzo

Wavelength Range:

sezvinodiwa

Coating Options:

Inowanikwa Ingave isina Kuvharwa kana AR Coated seChikumbiro

Custom Options:

Yakasiyana Dhizaini, Saizi uye Ukobvu Uripo

Zvakajairwa Zvinodiwa:

pro-related-ico — Iri fomu rekuruboshwe ndiro windows sarudzo general gwara remareferenzi ako.

Parameters

Ranges & Tolerances

Substrate Material

N-BK7 (CDGM H-K9L), UV yakasanganiswa silica (JGS 1) kana zvimwe zvinhu zveIR
Type

Standard Flat Window (kutenderera, mativi, nezvimwewo)
Size

Custom-yakagadzirwa
Saizi Kushivirira

Yakajairika: +0.00/-0.20mm |Kunyatsojeka: +0.00/-0.10mm
Ukobvu

Custom-yakagadzirwa
Makobvu Tolerance

Yakajairika: +/-0.20mm |Kunyatsojeka: +/-0.10mm
Clear Aperture

>90%
Parallelism

Isina kuvharwa: ≤ 10 arcsec |AR Yakaputirwa: ≤ 30 arcsec
Hunhu hwepamusoro (Kukwenya - Dig)

Kunyatsojeka: 40-20 |Kunyatsojeka: 20-10
Surface Flatness @ 633 nm

Muenzaniso: ≤ λ/4 |Kunyatsoita: ≤ λ/10
Yakatumirwa Wavefront Error @ 633 nm

Isina kuvharwa: ≤ λ/10 per 25mm |AR Yakaputirwa: ≤ λ/8 pa25mm
Chamfer

Protected:<0.5mm x 45°
Coating

Narrow Band: Ravg<0.25% pese pese pa 0° AOI
Broad Band: Ravg< 0.5% pese pese pa 0° AOI
Laser Kukuvadza Threshold

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