- Please Inquiry -

Tel: +86 591 8733 8232
Fax: +86 591 8733 4595
E-mail: sales@cn-optics.com
 
 
 
Products  >  Beamsplitters  >  Beamsplitters Cube
 
 
Beamsplitters Cube
 

The beamsplitter cubes are constructed by cemented two matched right angle prisms. The hypotenuse is coated with partial dielectric coating.

¤ Easy to mount, is ideal for beam superposition.
¤ Less deformation.
¤ Polarization Sensitive

Cube Beamsplitters are recommended for use with collimated or nearly collimated beam. Convergent or divergent beam will contribute spherical aberration.

 
General Specifications
Material
N-BK7
Dimension tolerance
±0.1mm
Beam deviation
3 arc min
Surface quality
60-40 S/D
Surface flatness
λ/4@632.8nm
Clear aperture
>90%
Bevel
Protective bevel
Hypotenuse surface
Partial reflective coating
Entrance/Exit surfaces
AR coating
 
Incident of angle: 0กใ±2กใ
 
Reflectance/Transmittance R/T=50/50% ±5% Other ratio is available
( R,T are the average of S- and P-pol)
 
 
Typical Sizes
Size (mm)
Size (mm)
5.0x5.0x5.0
18.0x18.0x18.0
10.0x10.0x10.0
20.0x20.0x20.0
12.7x12.7x12.7
25.4x25.4x25.4
15.0x15.0x15.0
30.0x30.0x30.0
 
 
 
 
 
 
        How to order Beasmplitter Cubes?              Example:
Material:   N-BK7
Size:   15.0x15.0x15.0±0.1mm
Wavelength:   430-680nm
Transmittance:   T=50±5% (average of S-pol and P-pol)
Reflectance::   R=50±5% (average of S-pol and P-pol)
 
   Price on Request
 
   Custom Design
 
   Volume Discount 
 
 
 
Home  |  Contact  |  Products  |  Catalog  |  Terms & condition  |
CeNing Optics Co.,Ltd, Tel: +86 591 8733 8232 Fax: +86 591 8733 4595  E-mail: sales@cn-optics.com
2003-2013©copyright by CeNing Optics Co.,Ltd, All right reserved