ILAO STAR Deformable Mirror - Advanced Actuator Technology for Ultra-Intense Lasers
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Ships from:
France
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Sold by:
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On FindLight:
since 2023
Description
ILAO STAR Deformable Mirror is the most advanced mechanical actuator-based deformable mirror dedicated to ultra-intense lasers. It combines already proven principles from the previous generations of mechanical deformable mirrors with innovative developments fostered by tens of customers.
ILAO STAR Deformable Mirror - Advanced Actuator Technology for Ultra-Intense Lasers
Specifications |
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Number Of Actuators: | 52 |
Wavefront Tip-Tilt Stroke (PtV): | 3 um |
Actuator Pitch: | 50 um |
Pupil Size (Clear Aperture): | 170 mm |
Surface Quality (RMS): | 10 nm |
Mechanical Response (10%-90%): | 95 us |
Reflective Coating Material: | Gold, Aluminum, Protected Silver |
Coating: | dielectric, metallic, or hybrid |
Hysteresis: | < 0.1 % |
Frequency: | 10 Hz |
Temporal Stability Over 13h: | 10 nm RMS |
Linearity: | > 95 % |
Features
- Mirror shape maintained even without electrical power
- Excellent optical quality with active flat better than 10 nm rms and minimal print-through effect
- Compatibility with vacuum environment (optional)
- Completely customized to laser’s parameters
- Easy maintenance with replaceable substrate and actuators
- Unique beam-line correction including focusing optics with PHARAO
- High optical quality enabling Strehl Ratio > 0,9
- Insensitivity to electromagnetic perturbations
- High reliability and long lifetime : > 10 Millions moving cycles
- Excellent reproducibility quality : diffraction limited
Applications
ILAO STAR is the perfect deformable mirror for:
- Focal spot correction
- Wavefront precompensation
- Particle acceleration
- High harmonic generation
- Laser fusion
- Aberration correction at full power mode