Ultra-nyias
Phaj Beamsplitters
Beamsplitters feem ntau raug faib raws li lawv cov kev tsim kho: lub voos xwmfab lossis phaj. Lub phaj beamsplitter yog ib hom ntawm beamsplitter uas yog tsim los ntawm cov iav nyias nyias nrog cov txheej txheem kho qhov muag kom zoo rau 45 ° kaum ntawm qhov xwm txheej (AOI).
Paralight Optics muaj ultra nyias phaj beamsplitters nrog Ib feem ntawm cov txheej txheem ntawm lub ntsej muag sab hauv thiab AR txheej ntawm sab nraub qaum, lawv tau ua kom zoo kom txo qis cov nqaj txav thiab tshem tawm Cov Duab Dab.
Nta:
Cov khoom siv substrate:
Raws li RoHS
Optical Performances:
Txo qis Beam Displacement thiab tshem tawm cov duab dab
Mounting:
Yooj yim rau kov nrog Mounting
Kev xaiv tsim:
Custom Design Muaj
Common Specifications:
Reference Drawing rau
Ultra-Thin Beamsplitter
Lus Cim: Ib lub phaj ultra-thin beamsplitter muaj nyias tuab heev, qhov no ua rau nws txo qis cov nqaj txav los yog chromatic dispersion nyob rau hauv ib qho kev kho qhov muag. Txawm hais tias lub khob ntawm N-BK7 yog qhov nyias nyias, nws tseem muaj peev xwm tswj tau nws qhov kev xav thiab kev sib kis, zoo ib yam li cov pa phaj beamsplitters.
Tsis muaj
Ntau Yam & Tolerances
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Hom
Ultra-thin phaj Beamsplitter
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Dimension
Mounting txoj kab uas hla 25.4 mm + 0.00/-0.20 mm
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Thickness
6.0 ± 0.2mm rau mounting, 0.3 ± 0.05mm rau phaj beamsplitters
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Surface Quality (Scratch-Dig)
60-40 / 40-20 ib
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Parallelism
<5 arcmin
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Split Ratio (R/T) kam rau ua
± 5% {R:T=50:50, [Ts+Tp)/2, R=(Rs+Rp)/2]}
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Clear Aperture
18 mm
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Beam Displacement
0.1 hli
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Hloov Wavelength yuam kev
< λ/10 @ 632.8nm
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Txheej (AOI = 45 °)
Ib feem ntawm cov txheej txheej ntawm sab pem hauv ntej, AR txheej ntawm sab nraub qaum
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Damage Threshold (Ntxiv)
> 1 J/cm220ns, 20Hz, @ 1064nm
Cov duab
♦ 50:50 Ultra-Thin Phaj Beamsplitter @ 450-650nm ntawm 45 ° AOI
♦ 50: 50 Ultra-Thin Phaj Beamsplitter @ 650-900nm ntawm 45 ° AOI
♦ 50: 50 Ultra-Thin Phaj Beamsplitter @ 900-1200nm ntawm 45 ° AOI
50: 50 Ultra-Thin Phaj Beamsplitter @ 650-900nm ntawm 45 ° AOI
