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Location: Main > Optical Beamsplitters > Non Polarization Beamsplitter Plate > NPBSP-NIR-50-R-02540300
Name: DIA25.4x3.0mm R50/T50 700-1100nm NPBS Plate
P/N: NPBSP-NIR-50-R-02540300
Keywords:Dia25.4xT3.0mm,BK7,R50/T50,700-1100nm,45deg
Unit Price: S$90.00/pc
Available: In stock
Request: Add to Request List
Introduction:
These beamsplitters produce a 50:50 splitting ratio over 700-1100nm.

Substrate Material:
Schott N-BK7 glass
Outer Diameter:
25.4,-0.2/+0.0mm
Thickness:
3.0+/-0.1mm
Surface Quality:
20/10 S/D per MIL Standard
Flatness:
<Lambda/10 @ 633nm over 25mm area
Parallelism: <1 arc minute 
Coating Wavelength:
700-1100nm, Non-PBS design(45-deg)
Angle of Incidence(AOI):
45-deg AOI
Splitting Ratio:
R50%:T50%
Splitting Ratio Tolerance:
<15% over entire wavelength range
|Ts-Tp|<15% and |Rs-Rp|<15%
Front Surface(S1)
Transmission at 45-deg AOI:
50% @ 700-1100nm (+/-5%) , @ 45-deg AOI
Front Surface(S1)
Reflection at 45-deg AOI:
50% @ 700-1100nm (+/-5%), @ 45-deg AOI
Back Surface(S2) AR Coating:
Ravg < 0.5% at 700-1100nm, @ 45-deg AOI
Temperature Range:
-50 to +80 C-deg