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Address:
Changchun Worldhawk
Optoelectronics Co.,Ltd
No.189,Chang-Ji Nan Road.
Changchun,China 130022

Tel:+86 431 89825768
Email:
Sales@worldhawk.com
Website:www.worldhawk.com

Copyright 2017,Worldhawk Optics Co.,LTD
No.189,Chang-Ji Nan Road.Changchun,China 130022  Powered by 300.cn  Ji ICP No.10005497

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Name

Optical Cube Prism beamsplitter

Size
0.5-380mm
Moq
10
Price
0.00
Instructions

Optical Prisms

Standard Beamsplitter Cube
A Standard Beamsplitter Cube is independent of polarization. The incoming light should be: 45°linearly polarized, circularly polarized or natural light. The outgoing beams are two partially polarized beams of about the equal intensities.
 
Polarizing Beamsplitter Cube 
A polarizing beamsplitter cube consists of two right angle prisms cemented together. The hypotenuse face of one prism is coated with a special multilayer dielectric coating. When circularly polarized or natural light enter the cube vertically, it separated into two linearly polarized beams. The transmitted beam is P-polarized while the reflected beam is S-polarized.
And when a linearly polarized light come in, it similarly divided into two beams. But the energy ratio of the two outgoing beams is depending on the polarization of the incident beam. Polarizing beamsplitter cubes are available for many laser wavelengths and broadband ranges.
 
Non-Polarizing Beamsplitter Cube 
These cubes split the energy with minimal polarization sensitivity. The polarization states are about the same for the entrance and exit beams.
Broadband Non-Polarizing Beamsplitter Cube’s hybrid coating has certain absorption but minimal polarization sensitivity. Due to the metallic nature of the hybrid coating, those cubes are not intended for use with high powerlasers.

Standard Beamsplitter Cube

 Material  BK7 or K9L
 Dimension  As requirement
 Dimension Tolerance  ±0.1
 Surface Quality  60-40  40-20
 Flatness  ≤λ/4@633nm or better
 Beam Deviation

 Standard: 0°±3′(T), 90°±5′(R)

 High Pricision: 0°±3″(T), 90°±5″(R)

 Coating  Cemented Face: T/R=50/50±5%, T=(Ts+Tp)/2, R=(Rs+Rp)/2
 All input and output faces: multilayer AR coating
 Other: T/R ratio and wavelength is available upon request
 Chamfer  Protected  <0.4mm×45°
 RoHS  Compliant

 

Optical Cube Prism N-BK7 Beamsplitter Cube Beamsplitter PBS  
 
Polarizing Beamsplitter Cube 
Material  BK7 or Fused Silica
 Dimension  As requirement
 Dimension Tolerance  ±0.1
 Surface Quality  60-40 40-20
 Flatness  ≤λ/4@633nm or better
 Beam Deviation  Standard: 0°±3′(T), 90°±5′(R)

 High Pricision: 0°±3″(T), 90°±5″(R)

 Coating  Cemented Face: Tp>96%, Rs>99.5% 
 Extinction ratio≥500:1 
 All input and output faces: AR V-coating
 Chamfer  Protected  <0.4mm×45°
 RoHS  Compliant

 

Optical Cube Prism N-BK7 Beamsplitter Cube Beamsplitter PBS  
 
Non-Polarizing Beamsplitter Cube 
 Material  BK7 or Fused Silica
 Dimension  As requirement
 Dimension Tolerance  ±0.1
 Surface Quality  60-40 40-20
 Flatness  ≤λ/4@633nm or better
 Beam Deviation  Standard: 0°±3′(T), 90°±5′(R)

 High Pricision: 0°±3″(T), 90°±5″(R)

 Coating  Cemented Face: T/R=46/46±5%,(Ts-Tp) ≤5%,(Rs-Rp)≤5%
 All input and output faces: multilayer AR coating
 Chamfer  Protected  <0.4mm×45°
 RoHS  Compliant

 

 

Optical Cube Prism N-BK7 Beamsplitter Cube Beamsplitter PBS  

 

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