PRODUCTS

Non-Polarizing Beamsplitter Cubes
Description
Non-Polarizing Beamsplitter Cubes made form a pair of precision high tolerance right angle prisms which are glued
together, it is an optical device to split a light beam into two beams. When the angle of incidence (AOI) is 45 degrees,
it separates a beam into two beams. The ratio of the power between two beams is stated for unpolarized light.
 
Specifications:
 
 
Material: N-SF2 Grade A Optical Glass
Dimension Tolerance: +/-0.2mm
Flatness: λ/4@633nm
Beam deviation: 3 arc min
Surface Quality: 60-40
Principal Transmittance: Tp>95% and Ts<1%
Principal Reflectance:Rs>99% and Rp<5%
Coating: Hypotenuse face Broadband Polarization beamsplitter coating
             All Input and Output face BBAR Coating
 
Standard
Wavelength(nm)
450-680, 650-850, 900-1200, 1250-1570, 1500-1610 nm
Size (mm) 3.2x3.2x3.2 5x5x5 10x10x10 12.7x12.7x12.7 15x15x15 20x20x20
Part NO. UBPBS032 UBPBS005 UBPBS010 UBPBS127 UBPBS015 UBPBS020
 
Note: Other sizes, split ratio and coating are available upon request.

Ms. Lin

Mr. Wen

Ms.Chen