Opto mechanics

Deformable mirror

MD-AME
  • Original patented technology focused on the needs of laser technicians
  • Wavefront correction with nanometric precision
  • No grid effect on the laser beam
  • Very good linearity (> 99%)
  • Wide range of sizes from Ø22 to Ø800mm
  • Control rack included
  • Complete adaptive optics loop available via the LASQUA consortium
  • Interfaces with any wavefront analyzer and wavefront correction software
Download datasheet
: Deformable mirror

Cooled deformable mirror

High power active optic
  • Patented technology
  • Developed in collaboration with Imagine Optic
  • Equipped with a Micrometric Effort Actuator (AME) network: 47 actuators
  • Mirror polishing faults and aberrations corrected by micro force actuators
  • No grid effect on the laser beam
  • Hysteresis lower than with piezo actuators (0.1% instead of 10%)
  • Long term stability
  • Control rack included
Download datasheet
: Cooled deformable mirror

Space deformable mirror

MD-AME Space
  • Wavefront corrections for space applications
  • Improves the quality of space telescope imagery
  • Low hysteresis
  • Very low energy consumption
Download datasheet
: Space deformable mirror

Deformable mirror MD-AME-IR

Infrared laser applications
  • Improves laser beam quality through wave front correction
  • No print-through effect on the optical surface
  • Excellent linearity (<99%)
  • Low hysteresis (<0,1%)
  • High stability excluding energy
  • High long-term stability unpowered
  • Suitable for high average power laser up-to 2,5 kW
  • Control rack included
Download datasheet
: Deformable mirror MD-AME-IR

Deformable mirror ILAO

Intensive Laser Adaptive Optics
  • Patented technology
  • Developed in collaboration with Imagine Optic
  • Equipped with a Micrometric Effort Actuator (AME) network: 37 or 52 actuators
  • Hysteresis lower than with piezo actuators (0.1% instead of 10%)
  • Uniform distribution of forces on the contact surface
  • No friction or fingerprint effects on the mirror
  • Long term stability
  • Available in several models, several sizes, etc.
Download datasheet
: Deformable mirror ILAO

Gimbal Mount 605mm

Motorized mount for laser application
  • Gimbal motorized thanks to two TMP 29 actuators
  • High mechanical stabily
  • Optics diameter: 605mm +/- 5mm
  • Optics thickness: 80 mm +/- 5mm
  • Payload: until to 60kg
Download datasheet
: Gimbal Mount 605mm

Large tip-tilt periscope mount

Large mirror motorized frame
  • High vibrational stability
  • Resolution : 0.0333 µm/motor step
  • Accuracy: < 75nm + 5% of stroke
  • Hysteresis : < 5 µm
  • Load (frame+optics): up to 150kg
Download datasheet
: Large tip-tilt periscope mount

Multi-axis motorized mount

Optical compressor PETAWAT
  • 4-axis positioner (2 translations and 2 rotations) of mirror
  • Product equipped with an XYZ table and 4 actuators
  • Insertion and retraction of diagnostic mirror and optical fibers
Download datasheet
: Multi-axis motorized mount

2 inch Gimbal mount

Compact motorized mount
  • Motorized thanks to 2 miniature actuators
  • Motorization type: 24V hybrid stepper
  • Steering: open loop
  • Angular travel: +/- 20 deg
  • Stability: irreversible without food
  • Repeatability: <100µrad RMS

Gimbal mount

For large optics
  • Mirror diameter: 1500mm
  • Maximum load on board: 550kg
  • Compatible: empty, clean room
  • Azimuth and elevation resolution: 10µrad
Download datasheet
: Gimbal mount

Image stabilization unit

Fast Steering Mirror
  • Maximum angular stroke : ± 30mrad
  • Maximum angular velocity : 1,3rad/s
  • Maximum angular acceleration : 711rad/s²
  • Angular resolution : 10µrad
  • Total dissipated power of 4W
  • 16-bit control electronics
Download datasheet
: Image stabilization unit

Active bender

KB assembly
  • Equipped with 2 AME type curvature actuators and 2 positioners
  • ISO6 cleanliness class compatible product
  • Translation TX: Stroke +/- 10mm, Resolution 1µm
  • θY rotation: Stroke / - 30mrad, Resolution 5µrad
  • Pusher actuator: Force range 0 to 40 N, Resolution 5mN

Active mirror bender

Positioners and correction actuators
  • Equipped with bending generator actuators (AME type), correction actuators (µAME type) and positioner
  • Device positioned in translation and rotation
  • Translation TX: Stroke +/- 10mm, Resolution 1µm
  • θY rotation: Stroke / - 30mrad, Resolution 5µrad
  • Push actuator: force range 0 to 40N, Resolution 5mN
  • Correction actuator: Force range +/- 7N, Resolution 1mN
Download datasheet
: Active mirror bender

Mirror bender with positioner

X-ray focusing mirror system
  • Equipped with 2 AME type curvature actuators and 2 positioners
  • ISO6 cleanliness class compatible product
  • Translation TX: Stroke +/- 10mm, Resolution 1µm
  • θY rotation: Stroke +/- 30mrad, Resolution 5µrad
  • Pusher actuator: Force range 0 to 40N, Resolution 5mN
Download datasheet
: Mirror bender with positioner

VTA 100 video telecope

Pour contrôles d'alignement
  • Perform alignment checks
  • Remote controlled focusing from the electrical box
  • Device adapted to the workshop atmosphere
  • Aiming distance: 90 cm at ∞
  • Adjustment option, scope support, special targets, etc.
  • Developed with alignment tools

Common Reference Gate

Optical suport
  • LMJ equipment
  • Position the Common Reference with great precision in the center of the experiment chamber
  • Equipped with a 6 DDL positioner
  • Compatible: secondary vacuum, contaminated environment
  • Resists EMC constraints
  • Safety management: safety PLC

Rotational stage

Rotational movements along 3 axes
  • Generates rotational movement along 3 axes in a small footprint
  • Equipped with a swivel plate actuated by 3 micrometric stops
  • Stops fitted with a 90 ° angle gear
  • Sensitivity of the rotational movement of 1µrad
  • +/- 1mm stroke on each adjustment axis
  • Available in motorized version

Camera vacuum conditioned

For low temperature environment
  • Used in low temperature vacuum environment
  • Maintaining temperature with internal / external heating
  • Operation possible up to -150 ° C
  • PT1000 internal temperature sensor
Download datasheet
: Camera vacuum conditioned

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