Polarizing Cube Beamsplitters
Beamsplitters e masani ona faʻavasegaina e tusa ai ma lo latou fausiaina: pusa poʻo ipu.O fa'alava fa'apipi'i pa'u e matua'i fa'apipi'iina i prisms tulimanu sa'o se lua ua fa'amau fa'atasi i le hypotenuse fa'atasi ai ma se vaega o lo'o fa'afefeteina i le va.O lo'o fa'apipi'iina le pito pito i lalo o le tasi prisma, ma fa'amau fa'atasi ia prisma e lua ina ia maua ai se foliga kupita.Ina ia aloese mai le faaleagaina o le sima, e fautuaina e ave le moli i totonu o le prism ua ufiufi, lea e masani ona faʻaalia ai se faʻailoga i luga o le eleele.
Tulaga lelei o fa'alava fa'aputuga fa'apipi'i e aofia ai le fa'apipi'iina faigofie, tumau o le ufiufi mata talu ai o lo'o i le va o luga o le lua, ma e leai ni ata fa'aletu talu ai ona fa'afo'i atu ata i tua i le fa'apogai.O mea le lelei o le pa'u pa'u ona e sili atu ma mamafa nai lo isi ituaiga o fa'alava fa'alava ma e le ufiufia le lautele o le galu umi e pei o le pellicle po'o le polka dot beamsplitters.E ui lava matou te ofoina atu le tele o filifiliga faʻapipiʻi eseese.E le gata i lea, e tatau ona fa'aogaina fa'alava pa'u fa'atasi ma fa'alava fa'apipi'i talu ai o fa'alava fe'avea'i po'o fa'alava e saofagā i le fa'aleagaina tele o ata.
O le Paralight Optics e tu'uina atu fa'ata'ita'iga fa'apolokalame e maua uma fa'ata'ita'iga polarizing ma fa'ata'ita'iga e le-polarizing.Non-polarizing cube beamsplitters ua mamanuina e vaevae le malamalama faʻafuaseʻi i se fua faʻatatau e tutoʻatasi mai le umi galu o le malamalama polarization tulaga.E ui o le polarizing beamsplitters o le a tuʻuina atu le malamalama P polarized ma atagia S polarized malamalama e mafai ai e le tagata faʻaoga ona faʻaopoopo le malamalama polarized i totonu o le masini faʻapipiʻi, e mafai ona faʻaaogaina e vaeluaina le malamalama e leʻi faʻaogaina i le 50/50 ratio, poʻo mo le tuʻufaʻatasia o talosaga e pei o le vavae ese.
Vaega:
Mea fa'avae:
RoHS tausisia
Fa'atinoga o mata:
Maualuluga Fa'aleaogaina
Fa'ata'ita'i S Polariztion:
I le 90°
Fuafuaga Filifiliga:
Fa'ailoga Fa'apitoa e Maua
Fa'amatalaga masani:
Tusiga Fa'asino mo
Polarizing Cube Beamsplitter
Fa'aaliga: O le fua fa'atatau (ER) o lo'o fa'amatalaina o le fua faatatau o le fa'aliliuina o le malamalama p-polarized i le s-polarized malamalama, po'o Tp/Ts.Ae ui i lea, e taua le iloa o Tp/Ts e le masani ona tutusa ma le fua faatatau o le malamalama s-polarized moli i le p-polarized malamalama, poʻo Rs/Rp.O le mea moni o le fua faatatau o Tp/Ts (ER) e toetoe lava sili atu i taimi uma nai lo le fua faatatau o le Rs/Rp.E mafua ona o beamsplitters e masani ona aoga i le atagia o le s-polarization ae latou te le o aoga tele i le puipuia o le p-polarization mai le atagia, o lona uiga, o le moli feaveaʻi e toetoe lava a leai se s-polarization, ae o le malamalama faʻaalia e le o matua saoloto mai le p-polarization.
Parameter
Nofoaga & Fa'apalepale
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Mea fa'apalapala
N-BK7 / SF tioata
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Ituaiga
Polarizing cube beamsplitter
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Fa'apalepale Fua
+/-0.20 mm
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Tulaga Lelei (Scratch-Dig)
60-40
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Lau'ele'ele mafolafola (Itu Fuafuaga)
<λ/4 @632.8 nm ile 25mm
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Fa'aliliuina Wavefront Erse
<λ/4 @632.8 nm i luga o le avanoa manino
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Ave'eseesega
Tuuina atu: 0° ± 3 arcmin |atagia: 90° ± 3 arcmin
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Fuafuaga Fa'aumatia
Umi ole Galu: Tp/Ts > 1000:1
Fa'aili Lautele: Tp/Ts>1000:1 po'o le >100:1 -
Tulaga Lelei
Umi ole Galu: Tp > 95%, Ts<1%
Fa'aili lautele: Tp>90% , Ts<1% -
Mafaufauga Loloto
Ole Umi ole Galu: Rs> 99% ma le Rp<5%
Fa'aili lautele: Rs>99% ma le Rp<10% -
Chamfer
Puipuia<0.5mm X 45°
-
Avanoa manino
> 90%
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Ufiufi
Polarizing beamsplitter coating i luga o le hypotenuse surface, AR coating i luga o mea uma e sao mai ma mea e gaosia
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Fa'aleaga Avanoa
>500mJ/cm2, 20ns, 20Hz, @1064nm
kalafi
Polarizing cube beamsplitters e ufiufi ai le tele o laina umi galu eseese e fetaui ma ou manaʻoga, avanoa uma e leʻi faʻapipiʻiina ma faʻapipiʻiina.Fa'amolemole fa'afeso'ota'i mai pe a e fiafia i so'o se ituaiga polarizing cube beamsplitters.
High ER Broadband Polarizating Cube Beamsplitter @620-1000nm
Polorizating Cube Beamsplitter @780nm
