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  • Nd-YAG-Laser-Plate-Beamsplitter

Nd: YAG lesa
Awo Beamsplitters

Beamsplitters jẹ awọn paati opiti ti a lo lati pin ina isẹlẹ ni ipin ti a yan si awọn ina lọtọ meji. Afikun ohun ti beamsplitters le ṣee lo ni yiyipada lati darapo meji ti o yatọ nibiti sinu kan nikan. Standard beamsplitters ti wa ni commonly lo pẹlu unpolarized ina orisun bi adayeba tabi polychromatic, nwọn si pin tan ina nipasẹ awọn ogorun ti kikankikan, gẹgẹ bi awọn 50% gbigbe ati 50% otito, tabi 30% gbigbe ati 70% otito. Awọn beamsplitters ti kii-polarizing jẹ iṣakoso ni pataki lati ma ṣe paarọ awọn ipinlẹ polarization S ati P ti ina ti nwọle. Polarizing beamsplitters yoo atagba P polarization ati afihan S polarization gbigba olumulo laaye lati ṣafikun ina pola sinu eto opiti. Dichroic beamsplitters pin ina ti nwọle nipasẹ igbi gigun ati pe a lo nigbagbogbo ni awọn ohun elo fluorescence lati ya awọn ọna itusilẹ ati itujade.

Beamsplitters ti wa ni igba classified gẹgẹ bi wọn ikole: cube tabi awo. Awo beamsplitters ni kan tinrin, alapin gilasi awo ti a ti bo lori akọkọ dada ti awọn sobusitireti. Pupọ awọn beamsplitters awo ṣe ẹya ẹya egboogi-irohin ti a bo lori keji dada lati yọ aifẹ Fresnel iweyinpada. Awo beamsplitters ti wa ni igba apẹrẹ fun a 45° AOI. Standard awo beamsplitters pin isẹlẹ ina nipa a pàtó kan ratio ti o jẹ ominira ti ina ká wefulenti tabi polarization ipinle, nigba ti polarizing awo beamsplitters ti a ṣe lati toju S ati P polarization ipinle otooto.

Paralight Optics nfun awo beamsplitters pẹlu kan ti a bo iwaju dada ti o ipinnu tan ina yapa ratio nigba ti pada dada ti wa ni wedged ati AR ti a bo ni ibere lati gbe ghosting ati kikọlu ipa. The Wedged awo Beamsplitters le ti wa ni apẹrẹ lati ṣe ọpọ attenuated idaako ti kan nikan input tan ina. Wa 50:50 Nd: YAG laser line plate beamsplitters pese awọn ipin pipin ti 50:50 ni awọn iwọn gigun meji ti ipilẹṣẹ nipasẹ Nd: YAG lasers, 1064 nm ati 532 nm.

aami-redio

Awọn ẹya:

Ohun elo Sobusitireti:

RoHS ni ifaramọ, Afihan Fere Ko si Fluorescence ti o fa lesa

Aso:

Beamsplitter Coating on S1 (oju iwaju) fun Nd: YAG Laser Wavelengths, Iṣapeye fun 45 ° AOI; Apoti AR si S2 (oju ẹhin)

Idanwo Bibajẹ Lesa:

Ibajẹ ti o ga julọ

Apẹrẹ Aṣa:

Aṣa Apẹrẹ Wa

aami-ẹya

Awọn alaye ti o wọpọ:

pro-jẹmọ-ico

Reference Yiya fun

Nd:YAG Lesa Awo Beamsplitter

Akiyesi: 30 arcmin wedged back dada lori awo Beamsplitters Dinku Ghosting.

Awọn paramita

Awọn sakani & Awọn ifarada

  • Ohun elo sobusitireti

    Ohun alumọni ti a dapo UV-Ite

  • Iru

    Nd: YAG lesa awo beamsplitter

  • Ifarada Iwọn

    + 0.00 / -0.20 mm

  • Ifarada Sisanra

    +/- 0.20 mm

  • Didara Dada (Scratch-Dig)

    Aṣoju: 60-40 | Itọkasi: 40-20

  • Ilẹ̀ Ilẹ̀ (Ẹgbẹ́ Plano)

    <λ/4 @ 633 nm fun 25mm

  • ìwò Performance

    Awọn taabu = 50% ± 5%, Rabs = 50% ± 5%, Awọn taabu + Rabs> 99% (45° AOI)

  • Ibaṣepọ Polarization

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

  • Gbe Angle Ifarada

    30 arcmin ± 10 arcmin

  • Chamfer

    Ni idaabobo<0.5mm X 45°

  • Pipin ratio (R/T) Ifarada

    ± 5% ni ipo polarization kan pato

  • Ko Iho

    > 90%

  • Aso (AOI=45°)

    S1: Iboju ifarabalẹ ni apakan / S2: AR ti a bo (Rabs<0.5%)

  • Ibajẹ Ala

    > 5 J/cm2, 20ns, 20Hz, @1064nm

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Awọn aworan

♦ Laser line plate beamsplitters paapa fun lilo pẹlu Nd: YAG wavelengths (1064 nm ati 532 nm);
♦ Awọn igbero naa jẹ awọn iyipo gbigbe fun 50: 50 Nd: YAG plate beamsplitters ti o fihan pe iṣẹ-ṣiṣe gbogbogbo: Awọn taabu = 50% ± 5% Rabs = 50% ± 5%, Awọn taabu + Rabs> 99% fun S- tabi P-pol . ni 45° AOI.

ọja-ila-img

50:50 P-Pol. Nd:YAG Laser Plate Beamsplitter @515-532nm ni 45° AOI

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50:50 S-Pol. Nd:YAG Laser Plate Beamsplitter @1028-1080nm ni 45° AOI

ọja-ila-img

50:50 P-Pol. Nd:YAG Laser Plate Beamsplitter @1028-1080nm ni 45° AOI

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