I-Depolarizing
Cube Beamsplitters

IiBeamsplitters zenza kanye oko igama lazo likutshoyo, zahlula umqadi kumlinganiselo omiselweyo kumacala amabini.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.I-Dichroic beamsplitters yahlula ukukhanya okungenayo ngobude be-wavelength kwaye idla ngokusetyenziswa kwizicelo ze-fluorescence ukwahlula iindlela zokuvuselela kunye nokukhupha, ezi zixhobo zibonelela ngomlinganiselo wokwahlula oxhomekeke kubude bokukhanya kwesiganeko kwaye ziluncedo ekudibaniseni / ukwahlula imiqadi yelaser eyahlukeneyo. imibala.

Iibeamsplitters zihlala zihlelwa ngokokwakhiwa kwazo: i-cube okanye ipleyiti.Iibeamsplitters zetyhubhu zenziwe ngeeprism ezimbini ze-engile yasekunene ezidityaniswe kunye kwi-hypotenuse kunye nokwaleka okubonisayo phakathi.Umphezulu we-hypotenuse weprism enye uqatywe, kwaye iiprism ezimbini zidityaniswe kunye ukuze zenze i-cubic shape.Ukuze ugweme ukonakalisa i-samente, kucetyiswa ukuba ukukhanya kudluliselwe kwi-prism edibeneyo, ehlala ibonisa uphawu lokubhekisela kumhlaba ophantsi.
Izinto eziluncedo ze-cube beamsplitters zibandakanya ukukhwela lula, ukuqina kwe-optical coating kuba iphakathi kwemiphezulu emibini, kwaye akukho mifanekiso yesiporho ukusukela oko ukubonakaliswa kwakusasaza ngasemva kwicala lomthombo.Ukungalungi kwetyhubhu kukuba i-bulkier & inzima kunezinye iindidi ze-beamsplitters kwaye ayigubungeli ububanzi be-wavelength njengepellicle okanye i-polka dot beamsplitters.Nangona sibonelela ngeendlela ezininzi ezahlukeneyo zokwaleka.Kwakhona imiqadi yetyhubhu kufuneka isetyenziswe kuphela ngemiqadi edityanisiweyo kuba ukuguquguquka okanye ukwahluka kwemiqadi kunegalelo ekuthotyweni komgangatho womfanekiso.

IParalight Optics ibonelela ngeemitha zetyhubhu ezifumanekayo zombini iimodeli zepolarizing kunye nezingezopholarizing.Iibeamsplitters ezingekho-polarizing zilawulwa ngokuthe ngqo ukuba zingatshintshi i-S kunye ne-P ye-polarization state yokukhanya okungenayo, nangona kunjalo kunye ne-non-polarizing beamsplitters, inikwe ukukhanya kokufakwa ngokungaqhelekanga, kuya kubakho imiphumo ye-polarization.Iibeamsplitters zethu ezidambisayo aziyi kuba novakalelo kangako kwi-polarization yesiganeko, umahluko ekuboniseni nasekudluliseleni kwi-S- kunye ne-P-pol ingaphantsi kwe-6%, okanye akukho mahluko ekuboniseni nasekudlulisweni kwe-S- kunye ne-P-pol kumaza oyilo oluthile.Nceda ujonge ezi grafu zilandelayo kwiireferensi zakho.

Iimbonakalo:

Inkqutyana yezinto eziphathekayo:

I-RoHS iyahambelana

Ukhetho loKwaleka:

Hybrid ukutyabeka, Ukufunxa< 10%

Ukwahlula umlinganiselo:

Ayinabuvakalelo kwiPolarization yoMtha weSiganeko

Iinketho zoyilo:

Uyilo oluSiko luyafumaneka

Iingcaciso eziqhelekileyo:

pro-enxulumene-ico — Umzobo weReferensi ye

Depolarizing Cube Beamsplitter

Ityhubhu nganye yenziwe ukusuka kwi-N-BK7 kwaye yenzelwe ukulinganisa okuncinci komqadi.Indawo enye ebonisayo ikwayinqanda imifanekiso yesiporho.I-hydrid depolarizing beamsplitter coating isetyenziswa kwi-hypotenuse yenye yeeprism ezimbini ezenza ityhubhu.Emva koko, i-samente isetyenziselwa ukubopha iziqingatha ezimbini zeprism kunye.

Iiparamitha

Uluhlu kunye noNyamezelo

Uhlobo

Depolarizing cube beamsplitter
Ukunyamezela koMda

+0.00/-0.20 mm
Umgangatho womphezulu (Scratch-Dig)

60-40
Umphezulu oMcaba (icala lePlano)

< λ/4 @ 632.8 nm nge 25mm
Imposiso egqithisiweyo yeWavefront

< λ/4 @ 632.8 nm ngaphaya kokuvula okucacileyo
Ukutenxa kweBeam

Udluliselwe: 0 ° ± 3 arcmin |Ibonakaliswe: 90° ± 3 arcmin
Chamfer

Ikhuselwe< 0.5mm X 45°
Ukwahlula Umlinganiselo (R:T) Ukunyamezela

± 5%
Ukusebenza ngokubanzi

Iithebhu = 45 ± 5%, iiTabs + Rabs > 90%, |Ts - Tp|< 6% kunye |Rs - Rp|< 6%
Umngxuma ocacileyo

> 90%
Ukwaleka

I-Hydrid depolarizing beamsplitter coating on hypotenuse surface, AR yokwambathisa kuwo onke amangeno.
Umda womonakalo

> 100mJ/cm², 20ns, 20Hz, @1064nm