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50/50 Splitting Ratio Optical Beam Splitters BK7 Cube Beam Splitter

  • 50/50 Splitting Ratio Optical Beam Splitters BK7 Cube Beam Splitter
Place of Origin Wuhan, China
Brand Name STAR OPTIC
Certification RoHS, ISO9001
Model Number CBS
Minimum Order Quantity 5pcs
Price Negotiable
Packaging Details Safe and dust-free packing
Delivery Time Negotiable
Payment Terms T/T, Western Union, Paypal
Supply Ability 50000pcs/Month

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Product Details
Product Name Cube Beamsplitter Constructure Two Right Angle Prisms Cemented Together
Hypo Face Dielectric Beamsplitting Coating Prism Legs AR Coated
Applications Interferometry, Fiber Optics, Metrology, Split Ratio 50/50
High Light

Optical Beam Splitters BK7

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BK7 Cube Beam Splitter

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50/50 Optical Beam Splitters
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Product Description

Cube Beamsplitter, 50/50 Splitting Ratio, Broadband Wavelength Range

Overview:
Cube Beam Splitters (CBS) are typically constructed from two right angle prisms that are cemented together with an index-matched adhesive hypotenuse-to-hypotenuse with a dielectric coating in between which allows to split incident light at a designated ratio into two separate beams. For most applications, the prism legs are anti-reflection coated.
 
Beam Splitters are useful in interferometry, fiber optics, metrology, oceanography, seismology, chemistry, plasma physics, remote sensing, biomolecular interactions, surface profiling, micro fluidics, mechanical stress/strain measurement, and velocimetry.
 
 
General Specifications of Cube Beamsplitter:

Material BK7 Grade A optical glass
Dimension Tolerance ±0.2mm
Clear Aperture >90%
Flatness λ/4@632.8nm
Beam Deviation <3 arc minutes
Surface Quality 60/40
Coating

Partial reflectance on hypotenuse face
AR coating on all entrances
T/R 50/50±5%, T=(Ts+Tp)/2, R=(Rs+Rp)/2
Damage Threshold >500mJ/cm2, 20ns, 20Hz, @1064nm


50/50 Splitting Ratio Optical Beam Splitters BK7 Cube Beam Splitter 0

 


Standard Products of Cube Beamsplitter:

Part No. Material

Dimension
(mm)

Thickness
(mm)

 T/R

Wavelength
(nm)

 Polarization
CBS0505-400-700 BK7 5*5 5 50:50±5% 400-700 Avg
CBS1010-400-700 BK7 10*10 10 50:50±5% 400-700 Avg
CBS1212-400-700 BK7 12.7*12.7 12.7 50:50±5% 400-700 Avg
CBS1515-400-700 BK7 15*15 15 50:50±5% 400-700 Avg
CBS2020-400-700 BK7 20*20 20 50:50±5% 400-700 Avg
CBS2525-400-700 BK7 25.4*25.4 25.4 50:50±5% 400-700 Avg
CBS0505-650-900 BK7 5*5 5 50:50±5% 650-900 Avg
CBS1010-650-900 BK7 10*10 10 50:50±5% 650-900 Avg
CBS1212-650-900 BK7 12.7*12.7 12.7 50:50±5% 650-900 Avg
CBS1515-650-900 BK7 15*15 15 50:50±5% 650-900 Avg
CBS2020-650-900 BK7 20*20 20 50:50±5% 650-900 Avg
CBS2525-650-900 BK7 25.4*25.4 25.4 50:50±5% 650-900 Avg
CBS0505-900-1200 BK7 5*5 5 50:50±5% 900-1200 Avg
CBS1010-900-1200 BK7 10*10 10 50:50±5% 900-1200 Avg
CBS1212-900-1200 BK7 12.7*12.7 12.7 50:50±5% 900-1200 Avg
CBS1515-900-1200 BK7 15*15 15 50:50±5% 900-1200 Avg
CBS2020-900-1200 BK7 20*20 20 50:50±5% 900-1200 Avg
CBS2525-900-1200 BK7 25.4*25.4 25.4 50:50±5% 900-1200 Avg

 
 

 

Coating Graphs of Cube Beamsplitter:

 

400-700nm 50:50 Cube Beamsplitter

50/50 Splitting Ratio Optical Beam Splitters BK7 Cube Beam Splitter 1

 

650-900nm 50:50 Cube Beamsplitter

50/50 Splitting Ratio Optical Beam Splitters BK7 Cube Beam Splitter 2

 

900-1200nm 50:50 Cube Beamsplitter

50/50 Splitting Ratio Optical Beam Splitters BK7 Cube Beam Splitter 3

  

 

 

 

Mount Options of Cube Beamsplitter:

Star Optic also offers a variety of mounting solutions for our Cube Beamsplitter. 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.

 

 

Tags:

Optical Beam Splitter Plate

Lateral Displacement Beamsplitter

Cube Beam Splitter