Nd: YAG Laser
Nga Waahanga Kurupae Pereti
He maha nga wa ka whakarōpūhia nga kurupae kia rite ki o raatau hanganga: poraka, pereti ranei.Ko nga kurupae pereti he pereti karaihe angiangi, papatahi kua pania ki te mata tuatahi o te tïpako.Ko te nuinga o nga kurupae kurupae pereti he paninga anti-whakaata i te mata tuarua hei tango i nga whakaatanga Fresnel e kore e hiahiatia.He maha nga wa ka hangaia nga kurupae pereti mo te 45° AOI.Ka wehea e nga beamsplitters pereti paerewa te marama mai i te tauwehenga motuhake e motuhake ana i te roangaru o te rama, i te ahua polarization ranei, i te mea ko nga kurupae pereti polarizing kua hoahoatia ki te mahi rerekee te ahua o te whakapoaritanga S me te P.
Ka tukuna e Paralight Optics nga kurupae pereti me te mata o mua kua whakakikoruatia hei whakatau i te ōwehenga wehenga kurupae i te wa e whiria ana te mata o muri me te paninga AR hei whakaiti i nga paanga kehua me te pokanoa.Ko te Wedged plate Beamsplitters ka taea te hanga ki te maha o nga kape whakahiahia o te kurupae whakauru kotahi.Ko ta maatau 50:50 Nd:YAG laser line plate beamsplitters e whakarato ana i nga wehenga wehenga o 50:50 i nga roangaru e rua i hangaia e Nd: YAG lasers, te 1064 nm me te 532 nm.
Āhuatanga:
Rauemi Papanga:
RoHS Whakaaetanga, Whakaatu Tata Karekau He Korewharewha Whakaawe Taiaho
paninga:
Te whakakikorua Beamsplitter i runga i te S1 (te mata o mua) mo te Nd:YAG Laser Wavelengths, Kua Whakaritea mo te 45° AOI;Ko te paninga AR ka hoatu ki te S2 (te mata o muri)
Whakamātautau Whakamātautau Tukino Taiaho:
Paepae Tukino Nui
Hoahoa Ritenga:
Kei te waatea te Hoahoa Ritenga
Whakatakotoranga noa:
Tuhi Tohutoro mo
Nd:YAG Laser Plate Beamsplitter
Panui: 30 arcmin kua kohia te mata o muri ki runga i te pereti Beamsplitters Ka Whakaitihia te Wairua.
Tawhā
Awhe & Whakaaetanga
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Rauemi Raupapa
Uv-Grade Hikoko hono
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Momo
Nd:YAG laser plate beamsplitter
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Whakaaetanga Ahu
+0.00/-0.20 mm
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Whakaaetanga Matotoru
+/-0.20 mm
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Kounga Mata (Keri-Keri)
Tikanga: 60-40 |Tika: 40-20
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Papatahi Mata (Taha Mahere)
< λ/4 @633 nm ia 25mm
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Mahinga Whakanui
Ripa = 50% ± 5%, Rabs = 50% ± 5%, Ripa + Rabs > 99% (45° AOI)
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Whanaungatanga Polarization
|Ts - Tp|< 5% & |Rs - Rp|< 5% (45° AOI)
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Whakaaetanga Koki Wedge
30 arcmin ± 10 arcmin
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Chamfer
Kua parea<0.5mm X 45°
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Raio Ritua (R/T) Whakaaetanga
± 5% i te ahua polarization motuhake
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Maama te tuwhera
> 90%
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Whakakikorua (AOI=45°)
S1: Te paninga huritaonga wahanga / S2: paninga AR (Rabs<0.5%)
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Paepae Tukino
>5 J/cm2, 20ns, 20Hz, @1064nm
Kauwhata
♦ Ko nga kurupae pereti raina laser mo te whakamahi me nga roangaru Nd:YAG (1064 nm me 532 nm);
♦ Ko nga mahinga ko nga pihi whakawhiti mo te 50:50 Nd:YAG plate beamsplitters e whakaatu ana i te mahinga katoa: Tabs = 50% ± 5% Rabs = 50% ± 5%, Tabs + Rabs > 99% mo S- or P-pol .i te 45° AOI.
50:50 P-Pol.Nd:YAG Laser Plate Beamsplitter @515-532nm i 45° AOI
50:50 S-Pol.Nd:YAG Laser Plate Beamsplitter @1028-1080nm i 45° AOI
