Polarization Cube Beamsplitter (PBS)

Polarization Cube Beamsplitter (PBS)


Polarization Cube Beamsplitter(PBS)
Polarizing Cube Beamsplitters 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.

Specifications:
Dimension Tolerance: +/-0.2mm
Flatness: ÿË /4 @ 632.8nm
Surface Quality: 60/40
Extinction Ratio: >100: 1
Beam Deviation: < 3 arc minutes
Principal Transmittance: Tp>95% and Ts<1%
Principal Reflectance: RS>99% and RP<5%
Coating: * Hypotenuse face: Polarization beamsplitter coating
* All input and output faces: AR Coating
Standard Coating wavelength:

Narrow Band: ---------488, 532, 632.8, 650, 808, 850, 980, 1064, 1310, 1550 nm
Broadband: -----------450-650, 650-850, 900-1200, 1200-1550, 1500-1610 nm

Narrow Band:
*Material: BK7
*Wavelenght: 488, 532, 632.8, 650, 808, 850, 980, 1064, 1310, 1550 nm
Size(mm) Part No.
3.2x3.2x3.2 PBS1-101
5x5x5 PBS1-102
10x10x10 PBS1-103
12.7x12.7x12.7 PBS1-104
15x15x15 PBS1-105
20x20x20 PBS1-106
25.4x25.4x25.4 PBS1-107

Broad Band:
*Material: SF5
*Wavelenght: 450-650, 650-850, 900-1200, 1200-1550, 1500-1610 nm
Size(mm) Part No.
3.2x3.2x3.2 PBS0-201
5x5x5 PBS0-202
10x10x10 PBS0-203
12.7x12.7x12.7 PBS0-204
15x15x15 PBS0-205
20x20x20 PBS0-206
25.4x25.4x25.4 PBS0-207

Note: Different size are available upon request.
MT-Optics,Inc