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Location: Main > Optical Beamsplitters > Polarization Beamsplitter Cube > PBSC-1064-5.0
Name: 1064nm 5.0x5.0x5.0mm PBS Cube
P/N: PBSC-1064-5.0
Unit Price: S$220.00/pc
Available: In stock
Request: Add to Request List
Polarizing beam splitter cubes are used to split a laser beam into two orthogonally polarized components; p-polarization is transmitted straight through while s-polarization is reflected at 90-deg.
PBS Cube is commonly made by precisely cementing two triangular optical prisms together at their hyoptenuse using polyester, epoxy, or urethane-based adhesives.
PHOTONIK polarizing beam splitter cubes utilize a durable all-dielectric optical coating at the internal cemented interface, (Dichroic mirrored prism assembly); and all external surfaces are antireflection coated for the wavelength specified. For best spectral performance and transmitted wavefront, cube beamsplitters should be used with collimated or near-collimated input light. The PBS and other cemented beamsplitter cubes are easy to mount, mechanically durable and ideal for use up to 1 J/cm2 at 1064 nm.

Substrate Material: BK7 optical glass
Design Wavelength: 1064nm (operation wavelength band: 1030-1080nm)
Wavefront Distortion: <Lambda/4 @ 633nm over surface
Surface Quality: 20-10 scratch and dig
Dimensions: 5.0 x 5.0 x 5.0mm
Dimension Tolerance: +/-0.1mm
Parallelism: <30"
Beam Deviation: <1 arc minute
Extinction Ratio: Tp:Ts >1000:1
Transmission Efficiency: Tp>98.5%
Reflected Beam Deviation: 90deg +/-5 arc min
Anti-Reflection Coating: R<0.25% @ 1064+/-30nm on 4 optical surfaces
Clear Aperture: >90% of outer dimension
Damage Threshold: 100mJ/cm2, 8nsec pulse; 100W/cm2, CW at 515nm typ.