Polarizing Cube Beamsplitters

Amashanyarazi akora neza icyo izina ryabo risobanura, ugabanye urumuri ku kigereranyo cyagenwe mu byerekezo bibiri.Amashanyarazi asanzwe akoreshwa hamwe nisoko yumucyo utagira inkingi nka naturel cyangwa polychromatique, bagabanije urumuri nijanisha ryimbaraga, nko kwanduza 50% na 50%, cyangwa 30% kwanduza no 70%.Dichroic beamsplitters igabanya urumuri rwinjira nuburebure bwumuraba kandi bikunze gukoreshwa mubisabwa na fluorescence kugirango batandukane inzira zishimishije n’ibyuka bihumanya ikirere, ibyo biti bitanga ibipimo bigabanywa biterwa nuburebure bwumucyo wibyabaye kandi bifite akamaro muguhuza / kugabana urumuri rwa lazeri zitandukanye. amabara.

Amashanyarazi akoreshwa mubyiciro akurikije ibyubatswe: cube cyangwa isahani.Cube beamsplitters igizwe ahanini nuburyo bubiri bwiburyo bwa sima yashizwe hamwe kuri hypotenuse hamwe nigitereko cyerekana igice hagati.Ubuso bwa hypotenuse ya prism imwe irashizweho, kandi prism zombi zishimangiwe hamwe kuburyo zikora cubic.Kugira ngo wirinde kwangiza sima, birasabwa ko urumuri rwoherezwa muri prism isize, akenshi ikaba igaragaramo ikimenyetso cyerekeranye n'ubutaka.
Ibyiza bya cube beamsplitters harimo kwishyiriraho byoroshye, kuramba kwa optique kuva iri hagati yimiterere yombi, kandi nta mashusho yizimu kuva ibitekerezo bikwirakwira inyuma yicyerekezo.Ibibi bya cube ni uko ari bulkier & iremereye kuruta ubundi bwoko bwibiti byerekana amashanyarazi kandi ntibifata intera ndende yumurambararo nka pellicle cyangwa polka akadomo.Nubwo dutanga amahitamo menshi atandukanye.Ububiko bwa cube bugomba gukoreshwa gusa nibiti byegeranijwe kuva guhuza cyangwa gutandukanya ibiti bigira uruhare runini mu kwangirika kwishusho.

Paralight Optics itanga cube beamsplitters iboneka byombi byerekana polarisiyoneri.Imirasire idahwitse ya cube yashizweho kugirango igabanye urumuri rwabaye ku kigereranyo cyagenwe kidashingiye ku burebure bw’umucyo cyangwa imiterere ya polarisiyasi.Mugihe polarizing ya beamplitters yohereza urumuri rwa P polarize kandi ikagaragaza urumuri rwa S polarize ituma uyikoresha yongeramo urumuri rwa polarisike muri sisitemu ya optique, barashobora gukoreshwa mugucamo urumuri rudafite inkingi ku kigereranyo cya 50/50, cyangwa kubikorwa byo gutandukanya polarisiyasi nko kwigunga kwa optique.

Ibiranga:

Substrate Material:

RoHS Yubahiriza

Imikorere myiza:

Ikigereranyo cyo Kurimbuka Cyinshi

Kugaragaza S Polariztion:

Kuri 90 °

Amahitamo yo gushushanya:

Igishushanyo cyihariye kirahari

Ibisobanuro rusange:

pro-bifitanye isano-ico — Igishushanyo cya

Polarizing Cube Beamsplitter

Icyitonderwa: Ikigereranyo cyo kuzimangana (ER) gisobanurwa nkikigereranyo cyumucyo wanduye p-polarize nu mucyo wa s-polarize, cyangwa Tp / Ts.Nyamara, ni ngombwa kumenya ko Tp / Ts mubusanzwe itangana nigereranya ryumucyo ugaragara s-polarize yumucyo p-polarize, cyangwa amafaranga / Rp.Nkukuri mubyukuri igipimo cya Tp / Ts (ER) hafi buri gihe cyiza kuruta igipimo cyamafaranga / Rp.Ibi biterwa nuko urumuri rusanzwe rufite akamaro mukugaragaza s-polarisiyasi ariko ntirukora neza mukurinda p-polarisiyasi kutagaragaza, ni ukuvuga ko urumuri rwanduye rutarangwamo s-polarisiyasi, ariko urumuri rugaragara ntabwo rufite rwose p-polarisiyasi.

Ibipimo

Urwego & Ubworoherane

Substrate Ibikoresho

N-BK7 / SF ikirahure
Andika

Cube yamashanyarazi
Ubworoherane

+/- 0,20 mm
Ubwiza bwubuso (Igishushanyo-Gucukura)

60-40
Ubuso bwubuso (Uruhande rwa Plano)

<λ / 4 @ 632.8 nm kuri 25mm
Ikwirakwizwa rya Wavefront Ikosa

<λ / 4 @ 632.8 nm hejuru yubusa
Gutandukana kw'ibiti

Yoherejwe: 0 ° ± 3 arcmin |Yerekanwe: 90 ° ± 3 arcmin
Ikigereranyo cyo kuzimangana

Uburebure bumwe: Tp / Ts> 1000: 1
Umuyoboro mugari: Tp / Ts> 1000: 1 cyangwa> 100: 1
Gukwirakwiza neza

Uburebure bumwe: Tp> 95%, Ts<1%
Umugozi mugari: Tp> 90%, Ts<1%
Gukora neza

Uburebure bumwe: amafaranga> 99% na Rp<5%
Itsinda ryagutse: amafaranga> 99% na Rp<10%
Chamfer

Irinzwe<0.5mm X 45 °
Sobanura neza

> 90%
Igipfukisho

Polarizing ya beamsplitter itwikiriye hejuru ya hypotenuse, AR itwikiriye ibintu byose byinjira nibisohoka
Ibyangiritse

> 500mJ / cm², 20ns, 20Hz, @ 1064nm