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> Piezo Steering Mirrors / Active Optics > Multi-Axis Tip/Tilt Platforms > High-Speed Piezo Tip/Tilt Platforms > Item # S-340.x0
 
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Item # S-340.x0, High-Speed Piezo Tip/Tilt Platforms



  • Fixed Orthogonal Axes with a Common Pivot Point
  • 4 mad Optical Beam Deflection
  • For Mirrors to 100 mm ø
  • Sub-µrad Resolution
  • Closed-Loop Versions for Better Linearity
  • Differential Design for Excellent Temperature Stability
  • Zero Friction Flexure Guides
  • Single-Moving-Platform, Parallel-Kinematics Design: Equal Dynamics for all Axes, Better Linearity & Temperature Stability





 Specifications   

Active Axes

θX, θY

Open Loop Resolution

0.10 µrad

Open Loop Angular Resolution

0.10 µrad

Unloaded Resonant Frequency

1.40 kHz

Open Loop Tilt Angle

2 mrad

Weight (without Cables)

335 g ±5%

Electrical Capacitance

6.0 µF ±20% / axis

Dynamic Operating Current Coefficient (DOCC)

View
0.38 µA/(Hz x µrad) / axis

Resonant Frequency with Ø 50 x 15 mm Glass Mirror

View
0.9 kHz ±20%

Resonant Frequency with Ø 75 x 22 mm Glass Mirror

View
0.4 kHz ±20%

Distance, Pivot Point to Platform Surface (T)

7.5 mm

Platform Moment of Inertia

View
18000 g·m²

Operating Temperature Range

-20 to 80 ºC

Voltage Connection

3 x VL

Material (Case)

Al

Material (Platform)

Depends on version

Recommended Amplifier / Controller

G (with 1 x E-5), C

Application

Adaptive optics systems
Beam switching

Correction of polygon scanner errors

Image stabilization

Interlacing, dithering

Laser beam stabilization

Laser beam steering and scanning


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