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BEST FOR
– Correcting aberrations in full power mode
– Focal spot correction
– Wavefront precompensation
– Particles acceleration
– High harmonic generation

KEY SPECS
– Optical quality enabling Strehl Ratio > 0,9
– Close-loop processing frequency ≥ 10Hz
– Very low hysteresis (less than 0,5%)
– Very high Correction capability
– No backlash compensation needed
– Completely customized to laser’s parameters
– Easy maintenance for actuator or substrate replacement
– Any angle of incidence ≤ 45°

ILAO STAR

ELI-NP’s choice to reach 10PW

ILAO STAR is the first stepper-motor deformable mirror dedicated to utlra-intense lasers that can perform wavefront correction during full-power operation. Its customizable design will perfectly fit any laser characteristics.

KEY FEATURES
– Mirror shape maintained even without electrical power
– Excellent optical quality with active flat better than 10 nm RMS and minimal print-through effect
– Perfectly adapted to a beam diameter from 20 mm to 500 mm
– Dielectric, metallic, or hybrid coating available
– Compatible with WaveTune software and every HASO wavefront sensors
– Optional SDK in C, Python, Labeview

Application note: Full correction of a laser chain including final focusing optics
Application note: Using HASO wavefront sensors to compliment a beam profiler

TYPE ANGLE OF INCIDENCE CORRECTION BEAM SIZE NUMBER OF ACTUATORS
ILAO STAR 50 <10° Circular, Ф 22 mm 19
ILAO STAR 100 Circular, Ф 30 mm 37
ILAO STAR 200 45° Elliptical, Ф 80 × 110 mm 37
ILAO STAR 400 45° Rectangular, Ф 140 × 200 mm 52