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Laser Line Polarization Beamsplitter Cubes
Keyword：
Laser Line Polarization Beamsplitter Cubes
Category：
- Description
- Cas'Tech Class
- Parameters
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Introduction:
Polarizing Beamsplitters divide unpolarized beam into two orthogonal, linearly polarized parts. A wide variety of Polarizing Beamsplitters configurations are offered by CASTECH, including UV Laser Line Polarizing Beamsplitter Cubes, Laser Line Polarizing Beamsplitter Cubes, Broadband Polarizing Beamsplitter Cubes, Laser Line Polarizing Plate Beamsplitters, Broadband Polarizing Plate Beamsplitters. Coating is a critical portion of a high performance Polarizing Beamsplitters. CASTECH has extensive coating techniques and expertise of IBS, IAD, E-Beam & MS coating to suit high extinction ratio and high damage threshold needs. High-energy Laser Line Polarizing Beamsplitter Cubes are constructed by optically contacting rather than cementing. With damage threshold up to 20 J/cm2, they are ideal for high power laser application.
Specifications：
Material BK7 Dimension Tolerance ±0.25mm Surface Quality 40/20 Wavefront Distortion λ/4 @ 632.8nm（over the clear aperture） Clear Aperture >central 80% of diameter Transmitted Beam Deviation ＜5′ Reflected Beam Deviation 90°±5′ Efficiency Tp＞95%，Rs＞99.8% Extinction Ratio Tp:Ts＞100:1 Antireflective Coating Multilayer coating : Ravg<0.25% per surface Chamfers <0.5mm face width×45° Damage Threshold 2KW/cm2, 1J/cm2，10nsec pulses typical 
Order Information：
PBC ---- 127 ---- W1064 ↓ ↓ ↓ Product Code Dimension "A"=12.7mm Wavelength “λ”=1064nm 
Laser Line Polarization Beamsplitter Cubes：
Part Number Dimension A（mm） PBC-063-λ 6.35 PBC-127-λ 12.7 PBC-150-λ 15.0 PBC-200-λ 20.0 PBC-254-λ 25.4 Standard Wavelength（λ）：
441-458nm 488-514.5nm 532nm 632.8nm 670nm 780nm 830nm 1064nm 1300nm 1550nm Key words:- Laser Line
- Polarization Beamsplitter Cubes
- optical PBS CUBE
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