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Line I :     
Laser and information technologies

laser stereolithography

nonlinear optics
of surface

laser-plasma deposition
of thin films

laser radiation impact on material surface

adaptive optics >>

Line II :     
Laser application
in biomedicine

Line III :     
Industrial lasers, laser computer systems and technologies of processing advanced materials

Proceedings

Most essential results of the research work

 

LASER AND INFORMATIONAL TECHNOLOGIES

adaptive optics   [in detail - in special section ]

The developed adaptive system is intended for:

  • correction of wave front aberrations;
  • improvement of focusing quality;
  • image generation and correction.
The system is applicable in:
  • 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
Main specifications of correctors:
  • active aperture: 25 to 200
  • radius of curvature: from 10 m
  • control channels: to 64
  • frequency control range: to 5 kHz
  • hysteresis: <15%
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