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AT 22
Deformable mirror
The device for improvement of quality of optical laser systems by their dynamic adjustment on a minimum of optical distortions (focus), including atmospheric turbulence, thermal distortions etc. in a mode of real time.
Areas of application: laser processing of materials by industrial technological lasers, optics of the high sanction etc.
Is intended for use in optical laser systems with capacity up to 1 kw and provides the increased deformations of a reflecting surface.
- High quality and reliability
- High sensitivity
- Small electromechanical hysteresis
- Wide area of frequencies
- Simplicity of operation, management and service
- Opportunity of computer and manual control
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AT22 miror
Dimensional drawing of the mirror
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Specification
| Material |
Molibden |
| Reflective coating |
Cu, Au, another on demand of the customer |
| Protective coating |
Al2O3, another on demand of the customer |
| Light aperture diameter |
42 mm |
| Number of control channels |
1, on demand of the customer can be increased |
| Control voltage |
-200 ... +300 V |
| Sensitivity, no less, microns/kV |
50 with 1 control channel |
| Capacity of falling radiation, no more, kw |
1 |
| Dimensions |
See the dimensional drawing |
| Weight, no more, kg |
0,065 |
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The interferogram of surface of a mirror AT22 at voltage +20 V.
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