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Laser Line High Energy Polarizing Cube Beamsplitters

Laser Line High Energy Polarizing Cube Beamsplitters

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  • Optically Contacted Design Increases Damage Threshold and Eliminates Cement Fluorescence
  • Greater than 96% Transmission of P-Polarized Light
  • High Extinction Ratio of Greater than 1000:1

Common Specifications

Clear Aperture (%):
90
Construction:
Cube
Extinction Ratio:
1000:1
Substrate:
Fused Silica (Corning 7980)
Surface Flatness (P-V):
λ/6
Surface Quality:
40-20
Damage Threshold, By Design:
Typical: 20 J/cm2 @ 1064nm 10ns, 20Hz

Products

 Extinction Ratio   Dimensions (mm)   Wavelength Range (nm)  DWL (nm)  Compare   Stock Number   Price  Buy
1000:1 12.7 x 12.7 x 12.7 345 - 365 355
1000:1 12.7 x 12.7 x 12.7 395 - 415 405
1000:1 12.7 x 12.7 x 12.7 510 - 550 532
1000:1 12.7 x 12.7 x 12.7 735 - 775 755
1000:1 12.7 x 12.7 x 12.7 1020 - 1090 1064
1000:1 12.7 x 12.7 x 12.7 1520 - 1550 1550
1000:1 25.4 x 25.4 x 25.4 345 - 365 355
1000:1 25.4 x 25.4 x 25.4 395 - 415 405
1000:1 25.4 x 25.4 x 25.4 510 - 550 532
1000:1 25.4 x 25.4 x 25.4 735 - 775 755
1000:1 25.4 x 25.4 x 25.4 1020 - 1090 1064
1000:1 25.4 x 25.4 x 25.4 1520 - 1550 1550

Product Details

Laser Line High Energy Polarizing Cube Beamsplitters are an easy-to-mount, high contrast alternative to Brewster windows. The beamsplitters feature greater than 96% transmission of p-polarized light, along with an λ/6 surface flatness for minimal wavefront distortion. To increase the laser damage threshold and eliminate fluorescence, these polarizers are constructed by optically contacting, rather than cementing, UV Fused Silica Right Angle Prisms. Laser Line High Energy Polarizing Cube Beamsplitters are offered in a 12.7 x 12.7 x 12.7mm or 25.4 x 25.4 x 25.4mm size. The beamsplitters are available for use with a variety of common Nd:YAG laser wavelengths.

Laser Optics

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