High Power Polarizing Beam Splitter Cube

Brand Name:STAR OPTIC
Certification:RoHS, ISO9001
Model Number:PBSO
Minimum Order Quantity:1pc
Delivery Time:Negotiable
Payment Terms:T/T, Western Union, Paypal
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Location: Wuhan China
Address: 4th floor, building 9, Optics Valley New Dynamic, 5th Hi-Tech road, East lake Hi-Tech Zone, Wuhan, China
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Product Details

High Power Polarization Cube Beamsplitter

Overview:

The High Power Polarizing Cube beamsplitters are constructed by optically contacting, rather than cementing, UV fused silica Right Angle Prims which increases the laser damage threshold.


The polarizing beamsplitting coating is only applied to the hypotenuse of one of the two prisms before optical contacting. The other four faces are applied with antireflection coating that minimizes reflectance over the specified wavelengths.


Star Optic offers high polarization extinction ratio of Tp/Ts>1000:1 for transmitted beam.


General Specification of High Power Polarization Cube Beamsplitter:

MaterialUV Fused Silica
Dimension Tolerance±0.2mm
Surface Quality40/20 scratch and dig
Clear Aperture>90%
Flatness<λ/8@632.8nm
Beam Deviation<3 arc minutes
Extinction RatioTp/Ts>1000:1
Principal TransmittanceTp>95%, Ts<0.1%
Principal ReflectanceRs>99.9% , Rp<5%
CoatingPolarization beamsplitter coating on hypotenuse face
AR coating on all input and output faces
Damage Threshold>5J/cm2, 20ns, 20Hz, @1064nm


Standard Products Of High Power Polarization Cube Beamsplitter:

Part NumberMaterial

Dimension

(mm)

Thickness

(mm)

Tp/Ts

Wavelength

(nm)

PBSO1212-266UVFS12.7*12.712.7>1000:1266
PBSO2020-266UVFS20*2020>1000:1266
PBSO1212-355UVFS12.7*12.712.7>1000:1355
PBSO2020-355UVFS20*2020>1000:1355
PBSO1212-532UVFS12.7*12.712.7>1000:1532
PBSO2020-532UVFS20*2020>1000:1532
PBSO1212-1064UVFS12.7*12.712.7>1000:11064
PBSO2020-1064UVFS20*2020>1000:11064

Coating Graphs of High Power Polarization Cube Beamsplitter:


266nm High Power Polarization Beamsplitter Cube


355nm High Power Polarization Beamsplitter Cube


532nm High Power Polarization Beamsplitter Cube


1064nm High Power Polarization Beamsplitter Cube


Mount Options of High Power Polarization Cube Beamsplitter:

Star Optic also offers a variety of mounting solutions for our high power polarizing cube beamsplitters. Please refer to Optomechanical Mounts for information on mounting options and compatibility. If you are not sure which to select, please contact us, we will work with you to identify the best solution for your needs.



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High Power Polarizing Beam Splitter Cube

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