Glan Laser Prism 200 - 270nm 20mm Aperture
GLPB2-20-48.9SN-2/3
The Glan Laser polarizer are designed to provide an enhanced laser damage threshold for high power lasers and high energy laser pulses. The transmission loss is minimal, and a high extinction ratio below 5×10-5 is obtained. The Calcite type that can be used in the visible to the infrared region, and α-BBO crystal type usable in the ultraviolet region are available.
◦The two prisms are mounted with a small gap (air-gap) to eliminate the adhesive and reduce laser damage.
◦Gran Laser prism is housed in a metal frame. The polarization component which does not pass through the prism exit out of the frame through port (hole) of the metal frame.
◦Since there are two ports, the prism can also be used by replacing the input and output direction.
◦A single-layer anti-reflection coating has been applied on the surface of the Glan Laser prism to provide higher transmittance.
◦Gran Laser prism is housed in a metal frame. The polarization component which does not pass through the prism exit out of the frame through port (hole) of the metal frame.
◦Since there are two ports, the prism can also be used by replacing the input and output direction.
◦A single-layer anti-reflection coating has been applied on the surface of the Glan Laser prism to provide higher transmittance.
| Name | Glan Laser Prism 200 - 270nm 20mm Aperture |
|---|---|
| Weight | 0.1390kgs |
| Standard Coatings Available | No |
| Guide |
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| Remark | - |
| Attention |
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| Image Label | Glan Laser Prism 200 - 270nm 20mm Aperture |
| Material | α-BBO , Calcite |
| Angular deviation of beam | ＜3′ |
| Transmitted wavefront distortion | λ/4 |
| Coating | Both surfaces ; MgF2 single-layer antireflection coating |
| Laser Damage Threshold | 2J/cm2 (Laser pulse width ; 10ns ) |
| Surface Quality (Scratch-Dig) | 20-10 |
| Wavelength Range | 200 - 270nm |
| Extinction ratio | ＜5×10-6 |
| φA | φ20mm |
| φD×L | 38×48.9mm |
In stock
SKU
GLPB2-20-48.9SN-2/3
$1,729.00
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The Glan Laser polarizer are designed to provide an enhanced laser damage threshold for high power lasers and high energy laser pulses. The transmission loss is minimal, and a high extinction ratio below 5×10-5 is obtained. The Calcite type that can be used in the visible to the infrared region, and α-BBO crystal type usable in the ultraviolet region are available.
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