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Variable Attenuators for Linearly Polarized Laser Beam 990-0070 SKU: 990-0070-800H
• Divides laser beam into two parallel beams of manually adjustable intensity ratio • Large dynamic range • Transmitted beam shift ~0.5 mm • High optical damage threshold • S-Pol attenuation range ~ 0.25% - 99.0% • P-Pol attenuation range ~ 0.5 % - 95.0 % This Variable…
Variant specifications
| Specification | Value |
|---|---|
| Wavelength | 800 nm |
| Laser Damage Threshold | > 100 mJ/cm², 50 fs pulse, 800 nm |
| Group | For High Power Femtosecond Laser Applications |
Shared product specifications
These specifications apply across the Variable Attenuators for Linearly Polarized Laser Beam 990-0070 product family.
| Aperture diameter | 17 mm |
| Damage threshold / for high power laser applications | >10 mJ / cm², 50 fs pulse at 800 nm, typical / >100 mJ / cm², 50 fs pulse at 800 nm, typical |
| Time dispersion | t<4 fs for 100 fs Ti:Sapphire laser pulses |
| Polarization Contrast (after 1st polarizer) | >1:200 |
| Polarization Contrast (after 2nd polarizer) | >1:500 |
| Aperture diameter | 17 mm |
| Damage threshold | 5 J / cm² pulsed at 1064 nm, typical |
| Polarization Contrast (after 1st polarizer) | >1:200 |
| Polarization Contrast (after 2nd polarizer) | >1:500 |
| 990-0070 Variable Attenuator - STEP file |
Product brochures
Shared documentation for the complete product family.