LASER AND INFORMATIONAL TECHNOLOGIES

adaptive optics  

The developed adaptive system is intended for:

• correction of wave front aberrations;
• improvement of focusing quality;
• image generation and correction.

• industry (lasers and laser technology);
• medicine (retinoscopy, endoscopy);
• astronomy and ground-based observations;
• ecology and communication.

Experimental samples of correctors

Main specifications of the adaptive optical system:

• aperture: to 100 mm
• spectral range: 400 to 1100 nm
• working frequency: to 30 Hz
• aberration correction: to 30 l
• compensation accuracy:< l/10

• active aperture: 25 to 200
• radius of curvature: from 10 m
• control channels: to 64
• frequency control range: to 5 kHz
• hysteresis: <15%