Phasics Adaptive Optics

Phasics adaptive optics loop corrects the focal spot aberrations, up to after the last parabola. Wavefront is measured with Phasics sensor and iteratively corrected thanks to a deformable optics. The loop is managed through the OASys control software module. Phasics solution combines their high resolution wavefront sensor with any deformable mirror. Any deformable mirror is possible: any provider and any technology such as piezoelectric or mechanical deformable mirror. Insightful guidance for mirror choice and positioning is provided to fit your application.

Advantages

Correction after the last parabola without an additional device

• Phasics wavefront sensor is the unique tool on the market that can measure diverging beam wavefront. So it can be placed after the last parabola and used to calibrate the full chain including aberrations generated by the last parabola. Thus the most perfect focal spot is obtained.

High resolution up to 300×400 phase pixels

• Accurate correction calculation and fast convergence
• High accuracy and repeatability 3D pointing

High power laser with piezo-electric or mechanical mirror

• Focal spot enhancement
• Focal spot position control to optimize laser-target interaction
• Beam shaping

Microscopy with SLM or MEMS

• Laser source optimization
• Optical tweezers and photoactivation optimization
• Thick tissue imaging correction