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Tip & Tilt Nanopositioners

Tip & Tilt Nanopositioners
Tip & Tilt Nanopositioners
Tip & Tilt Nanopositioners
Tip & Tilt Nanopositioners
Contact Us
Tip & Tilt Nanopositioners
Tip & Tilt Nanopositioners
Tip & Tilt Nanopositioners
Tip & Tilt Nanopositioners
Tip & Tilt Nanopositioners
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  • Model: nPoint Tip & Tilt Nanopositioners
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Piezo tip-tilt mirror positioners   

nPoint Piezo Tip-Tilt Stages   

For applications requiring accurate beam steering or high-speed deflection, a mirror mounted atop a piezo tip-tilt stage is ideal.

The nPoint range of RXY nanopositioning piezo stages are optimised for use with up to 3" optics, and designed for open-loop and closed-loop applications.

nPoint's nanopositioning systems utilise unique designs to ensure high resonant frequencies with minimal orthogonality and cross-talk errors. Their tip-tilt specific 402 series DSP controllers enable superb motion linearity and positioning accuracy, easy optimisation of the piezo system's response time, and flexibility in programming for the user's application.

Tip-tilt ModelsRXY3-276RXY3-410RXY6RXY20
 
Footprint (mm)25 dia.50 dia.25 dia.40 x 40
Height (mm)37.555.555.549.1
Body MaterialInvar 36 or Stainless Steel
Maximum Optic (mm)76.250.8
Stage Mass (kg)0.090.470.120.425
Closed-loop Travel (mrad)33620
Open-loop Travel* (µm)3.547.527
Position Noise (µrad)0.050.20.10.6
Resonant Freq. (kHz)
  Unloaded
  Loaded

2.7
1.7

1.4
 

2
1.5

1.2
 
Linearity Deviation (%)0.10.020.10.01
Settling Time (ms)3365
Capacitance (µF)1.82.93.62.0
Integrated SensorStrain Gauge
ControllerLC.402
Notes* Open-loop Travel operating at -30 to 150 V
† With 25 mm diameter, 8 mm thick mirror

nPoint website

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