DIA25.4xT3.0mm 1030nm R50 T50 NPBS Plate

P/N: NPBSP-1030-50-R-02540300

– Insensitive to Input Beam Polarization
– High Damage Threshold
– High precision substrates
Laser-Line Non-Polarizing Plate Beamsplitters are insensitive to input beam polarization. These beamsplitters feature high damage thresholds and can be integrated into a variety of laser applications. The beamsplitter coating is complemented by a high efficiency anti-reflection (AR) V-coating for enhanced performance. A precision excimer grade UV fused silica substrate, featuring a 10-5 surface quality and 5arcsecond parallelism, provides excellent thermal stability, low wavefront distortion, and ultra-low auto-fluorescence.

Substrates:	BK7 Optical Glass
Sizes (or Diameter):	25.4mm
Thickness:	3.0mm
Tolerance:	-0.1, +0.0mm
Surface Quality:	10-5 S/D per MIL Standard
Flatness:	Lambda/10 at 633nm over 1-Inch Area
Coating Wavelength:	1030nm, Non-Polarizing
Angle of Incedence:	45-Deg +/-5-deg
Splitting Ratio:	R50:T50
Splitting Ratio Tolerance:	|Ts-Tp|<5% and |Rs-Rp|<5%
Back Surface AR Coating:	R< 0.5% at 45-deg
Damage Threshold:	10KW/cm^2
Temperature Range:	-50 to +80 Deg

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