Bk7 Polarizing Beamsplitter Cube (PBS) Optical Prisms

• Type: Equilateral Prism
• Usage: Beam Dispersion
• Shape: Long Prism
• Shipping Cost: Estimated freight per unit.: about shipping cost and estimated delivery time.
• Currency: US$
• Return&refunds: You can apply for a refund up to 30 days after receipt of the products.
• Model NO.: yt773
• Material: Glass
• Application: Medical Instrument
• Customized: Customized
• Color: Transparent
• Polished: Yes
• Dimension (mm): 5*5*5,10*10*10,12.7*12.7*12.7,15*15*15
• Diameter Tolerance: +/-0.02 mm
• Thickness Tolerance: +/-0.02mm
• Surface Quality: 60/40,40/20 or Better
• Centring Error: <3 Arc Minute
• Effective Wavelenth: 450-650nm,600-900nm,900-1200nm
• Transport Package: Safety Green Carton
• Origin: Changchun
• HS Code: 9001909090
• Production Capacity: 40000/Year
• Package Size: 20.00cm * 20.00cm * 20.00cm
• Package Gross Weight: 1.000kg

Product Description

split randomly polarized beams into two orthogonal,linearly,polarized components. S-polarized light is reflected at a 90deg.Angle while P-polarized light is transmitted. Each beamsplitter consists of a pair of precision high tolerance right angle prisms cemented together with a dielectric coating on the hypotenuse of one of prisms.

 

Material	BK7 glass
Dimension Tolerance	±0.2mm
Extinction Ratio	>100:1 for broadband, >500:1 for narrow band
Surface Quality	60/40,40/20 or Better
Clear Aperture	>90%
Beam Deviation	<3 arc minutes
Flatness	λ/4 at 632.8nm per 25mm
Principal Transmittance	Narrow: Tp>95% and Ts<1% Broad: Tp>90% and Ts<1%
Principal Reflectance	Narrow: Rs>99% and Rp<5% Broad: Rs>99% and Rp<10%
Coating	Polarization beamsplitter coating on hypotenuse face AR coating on all input and output faces
Damage Threshold	>500mJ/cm2, 20ns, 20Hz, @1064nm

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Factory information

Yutai Optics, we specialize in the design and volume manufacturing of high performance optical components such as lens,prisms, windows,filters,mirrors and more for use in optical instruments and laser systems, as well as for  telecommunications,medical, environment monitoring industry,material is widely ranged from optical glass to IR and UV glass.
    As a Fast-growing supplier in Optics, Yutai Optics offers excellent service and good quality items,our products have been appreciated by many European and American customers,of course we build a long-term cooperation.YuTai Optics has quickly established itself as a leader in optical components from its advanced technology and quality control.

Our Advantage

Sales Team
Yutai Optics has a professinal sales team with excellent service, we tracking from inquiry to delivery of items.We try our best to meet each customers'request.             

Production Team
Yutai Optics has many experienced engineers and advanced machines, they are the important guarantee for the higher quality products.Our advanced production machines list:
Ring polishing machine, Single axis machine,  Two axis machine, Four axis machine,Centering edging machine,Mechanical milling machine,Spectrograph,  Grinding machine,nanotech.250upl,talysurfi120.
                                                                                     
Inspection Team
Advanced testing equipment and methods are important guarantee for the production of high-precision products.Our testing machine is ZYGO, Stereo interferometer,Horizontal interferometer.We provide testing report for each batch for your items.



Process for most optics
Material-cutting-rounding-milling-grinding-polishing-edging-cleaning-coating-gluing-edging-blacking-accembly-packing-shipping

Packaging & Shipping
 1 Package Detail: A. Standard carbon and envelop with plastic foam.
                               B. Safety green carton.
                               C. Customized.



 
2 Delivery Detail: Within 30 days.(Also depand on the quantity)

Payment: