Nd: YAG Laser
Plate Beamsplitters

I-Beamsplitters ngamalungu optical asetyenziselwa ukwahlula ukukhanya kwesiganeko kumlinganiselo ochongiweyo kwimiqadi emibini eyahlukeneyo.Ukongeza i-beamsplitters ingasetyenziselwa umva ukudibanisa imiqadi emibini eyahlukeneyo ibe yinto enye.I-beamsplitters eqhelekileyo isetyenziswa ngokuqhelekileyo kunye nemithombo yokukhanya engabonakaliyo njengendalo okanye i-polychromatic, iyahlula i-beam ngepesenti yokuqina, njenge-50% yokuhanjiswa kunye ne-50% yokubonisa, okanye i-30% yokudluliselwa kunye ne-70% yokubonisa.Iibeamsplitters ezingekho-polarizing zilawulwa ngokukodwa ukuba zingatshintshi i-S kunye ne-P ye-polarization state yokukhanya okungenayo.I-polarizing beamsplitters iya kuhambisa i-P polarization kwaye ibonise i-S polarization evumela umsebenzisi ukuba afake ukukhanya kwe-polarized kwi-optical system.I-Dichroic beamsplitters yahlula ukukhanya okungenayo ngobude be-wavelength kwaye isetyenziswa ngokuqhelekileyo kwizicelo ze-fluorescence ukwahlula iindlela zokuvuselela kunye nokukhupha.

Iibeamsplitters zihlala zihlelwa ngokokwakhiwa kwazo: i-cube okanye ipleyiti.Iiplate beamsplitters ziquka ipleyiti yeglasi ebhityileyo ethe yaqatywa kumphezulu wokuqala we-substrate.Uninzi lweeplate beamsplitters lubonisa i-anti-reflection coating kwindawo yesibini ukususa izibonakaliso zeFresnel ezingafunekiyo.Iiplate beamsplitters zihlala ziyilelwe i-45 ° AOI.Iibeamsplitters zepleyiti eziqhelekileyo zahlula ukukhanya kwesiganeko ngomlinganiselo ochaziweyo ozimeleyo kwi-wavelength yokukhanya okanye i-polarization state, ngelixa i-polarizing plate beamsplitters ziyilelwe ukuphatha i-S kunye ne-P ye-polarization yamazwe ngokwahlukileyo.

I-Paralight Optics inikezela ngeeplate beamsplitters ezinomgangatho ongaphambili ogqunywe ngaphambili omisela umlinganiselo wokuqhekeka kwe-beam ngelixa indawo yangasemva idityanisiwe kwaye i-AR igqunywe ukuze kuncitshiswe impembelelo yesiporho kunye nokuphazamiseka.I-Wedged plate Beamsplitters inokuyilwa ukwenza iikopi ezininzi ezincitshisiweyo zomqadi omnye wokufaka.I-50:50 yethu Nd: I-YAG i-laser line plate beamsplitters ibonelela ngokuhlukana kwe-50: 50 kwi-wavelengths ezimbini eziveliswe yi-Nd: YAG lasers, i-1064 nm kunye ne-532 nm.

Iimbonakalo:

Inkqutyana yezinto eziphathekayo:

I-RoHS ethobelayo, Ebonisa Ngokucacileyo Akukho Fluorescence eyenziwe ngeLaser

Iingubo:

I-Beamsplitter Coating kwi-S1 (umphezulu ongaphambili) ye-Nd: YAG Laser Wavelengths, Elungiselelwe i-45 ° AOI;I-AR Coating iFakelwe kwi-S2 (umphezulu ongasemva)

Uvavanyo lobungakanani bomonakalo weLaser:

High Umonakalo Threshold

Uyilo oluSiko:

Uyilo oluSiko luyafumaneka

Iingcaciso eziqhelekileyo:

pro-enxulumene-ico — Umzobo weReferensi ye

Nd:YAG Laser Plate Beamsplitter

Qaphela: 30 arcmin wedged back surface on plate Beamsplitters INciphisa Ghosting.

Iiparamitha

Uluhlu kunye noNyamezelo

I-Substrate Material

UV-Grade Fused Silica
Uhlobo

Nd:YAG laser plate beamsplitter
Ukunyamezela koMda

+0.00/-0.20 mm
Ukutyeba Ukunyamezela

+/-0.20 mm
Umgangatho womphezulu (Scratch-Dig)

Isiqhelo: 60-40 |Ukuchaneka: 40-20
Umphezulu oMcaba (icala lePlano)

< λ/4 @ 633 nm nge 25mm
Ukusebenza ngokubanzi

IiTabhu = 50% ± 5%, iiRabs = 50% ± 5%, iiTab + Rabs > 99% (45° AOI)
Ubudlelwane bePolarization

|Ts - Tp|< 5% & |Rs - Rp|< 5% (45° AOI)
Unyamezelo lweAngle yeWedge

30 arcmin ± 10 arcmin
Chamfer

Ikhuselwe< 0.5mm X 45°
I-Split Ratio (R / T) Ukunyamezela

±5% kwimeko ethile yokwahlulwahlulwa
Umngxuma ocacileyo

> 90%
Ukwaleka (AOI=45°)

I-S1: Ukwaleka ngokuyinxenye / i-S2: Utyatyazo lwe-AR (Rabs< 0.5%)
Umda womonakalo

>5 J/cm², 20ns, 20Hz, @1064nm