I-Wedged Optical Windows ene-AR Coatings noma ngaphandle kwayo

Amawindi abonakalayo ahlinzeka ngokuvikeleka phakathi kwesistimu yokubona noma izinto zikagesi ezizwelayo nendawo engaphandle.Kubalulekile ukukhetha iwindi elidlulisa ubude bamaza obusetshenziswa ohlelweni.Ngaphezu kwalokho i-substrate material kufanele ikwazi ukumelana nezimo zemvelo zohlelo lokusebenza.Ama-Windows awusizo ekuvikeleni ukuphuma kwe-laser emiphumeleni yezemvelo kanye nasezinhlelweni zesampula zamasampula.Sinikeza iWindows ngezinhlobonhlobo zama-substrates, osayizi nobukhulu ukuze kuhlangatshezwane nanoma yisiphi isidingo sohlelo lokusebenza.

Amafasitela ane-wedges angasusa amaphethini we-fringe futhi asetshenziswe ukusiza ukugwema impendulo ye-catch.I-Paralight Optics inikeza amawindi anamasondo enziwe kusukela ku-N-BK7, i-UV Fused Silica, i-Calcium Fluoride, i-Magnesium Fluoride, i-Zinc Selenide, i-Sapphire, i-Barium Fluoride, i-Silicon, ne-Germanium.Amafasitela ethu e-laser anamaza ane-wavelength ethize ye-AR egxile kumaza wamaza e-laser avame ukusetshenziswa kuzo zombili izindawo.Ngaphezu kwalokho, amasampula emishayo ebhilidi anembongolo ye-AR ye-broadband ebusweni obubodwa kanye nezimbobo zokubona ezihlanganisa amawindi asoshiwe nazo ziyatholakala.

Lapha siklelisa Iwindi LeSapphire Wedged, iSapphire iyimpahla ekhethwayo yezinhlelo zokusebenza ezidinga kakhulu ezizuza ekuthembekeni, emandleni, ebangeni elibanzi lokudlulisa, noma ukuhlanekezela okuphansi kwe-waves front kokubili emazingeni okushisa aphezulu naphansi okusebenza.Ibonisa ngale ukusuka ku-UV kuya ku-IR futhi ingaklwejwa izinto ezimbalwa kuphela ngaphandle kwayo.Lawa mawindi esafire atholakala engamboziwe (200 nm – 4.5 µm) noma ane-broadband AR coating efakwe kuzo zombili izindawo.Izingubo ze-AR zicaciswe ku-1.65 – 3.0 µm (Ravg <1.0% indawo ngayinye) noma 2.0 – 5.0 µm (Ravg <1.50% indawo ngayinye).Sicela uhlole amagrafu alandelayo ukuze uthole izithenjwa zakho.

Izici:

I-engeli Ehlanganisiwe:

30 akrmin

Umsebenzi:

Ukuqeda I-Etalon Effects kanye Nokuvimbela Impendulo Ye-Cavity

Izinketho zokuhlanganisa:

Itholakala Kungagqotshiwe noma I-AR Coated njengesicelo

Izinketho Ngokwezifiso:

Imiklamo Ehlukahlukene, Osayizi Nokuqina Kuyatholakala

Imininingwane Ejwayelekile:

pro-ehlobene-ico — Izithombe ze

Iwindi Eligoqiwe NgeSapphire

Qaphela: Ukuboniswa kwangemuva okuvela kumaweji akukona okuhambisana ne-Incident Beam

Amapharamitha

Amabanga & Ukubekezelelana

I-Substrate Material

I-N-BK7 (CDGM H-K9L), i-silica ehlanganisiwe ye-UV (JGS 1) noma ezinye izinto ze-IR
Uhlobo

Iwindi Elicijile
Usayizi

Kwenzelwe ikhasimende
Ukubekezelela Usayizi

+0.00/-0.20mm
Ubukhulu

Kwenzelwe ikhasimende
Ukujiya Ukubekezelelana

+/-0.10 mm
Imbobo ecacile

>90%
I-Engeli Ehlanganisiwe

30+/- 10 arcmin
Ikhwalithi Yobuso (Scratch - Dig)

Isilinganiso: 40-20 |Ukunemba: 40-20
I-Surface Flatness @ 633 nm

Okujwayelekile ≤ λ/4 |Ukunemba ≤ λ/10
I-Chamfer

Kuvikelwe<0.5mm x 45°
Ukugqoka

Izingubo ze-AR nhlangothi zombili
I-Laser Damage Threshold

I-UVFS: >10 J/cm2 (20ns, 20Hz, @1064nm)
Okunye Okubalulekile: >5 J/cm2 (20ns, 20Hz, @1064nm)