Physik Instrumente PI Data Sheet S 340 42032
PI_DataSheet_S-340_42032 S-340 Piezo Tip / Tilt-Platform
User Manual: Physik Instrumente S-340 Piezo Tip / Tilt-Platform
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Piezo Tip / Tilt- Platform
HIGH- DYNAMICS FOR MIRRORS AND OPTICS WITH A DIAMETER OF UP TO 100 MM (4 INCH)
Specifications
S-340.ASD / ASL S-340.A0L Unit Tolerance
Active axes θX, θYθX, θY
Motion and positioning
Integrated sensor SGS -
Open- loop tip / tilt angle in θX, θY, -20 to +120 V 2 2 mrad min.
Closed- loop tip / tilt angle in θX, θY2 - mrad
Open- loop tip / tilt angle resolution in θX, θY0.02 0.02 µrad typ.
Closed- loop tip / tilt angle resolution in θX, θY0.2 - µrad typ.
Linearity error in θX, θY0.1 - % typ.
Repeatability in θX, θY0.15 - µrad typ.
Mechanical properties
Unloaded resonant frequency in θX, θY1.4 1.4 kHz ±20 %
Resonant frequency loaded in θX, θY (with glass mirror,
diameter 50 mm, thickness 15 mm) 0.9 0.9 kHz ±20 %
Resonant frequency loaded in θX, θY (with glass mirror,
diameter 75 mm, thickness 22 mm) 0.4 0.4 kHz ±20 %
Distance of pivot point to platform surface 7.5 7.5 mm ±1 mm
Platform moment of inertia 18000 18000 g ×
mm² ±20 %
Drive properties
Ceramic type PICMA®PICMA®
Electrical capacitance 6 / axis 6 / axis µF ±20 %
Dynamic operating current coefficient 0.45 / axis 0.45 / axis µA/
(Hz ×
µrad) ±20 %
Miscellaneous
Operating temperature range -20 to 80 -20 to 80 °C
Material case Aluminum Aluminum
Material platform Aluminum; or optionally Steel,
Titanium or Invar Aluminum; or optionally Steel,
Titanium or Invar
Mass 0.355 0.35 kg ±5 %
S-340
Resolution up to 20 nrad, excellent position
stability
Optical beam deflection to 4 mrad
Parallel kinematics for enhanced dynamics and
better multi- axis accuracy
Just one moving platform with fixed pivot point;
prevents a change of the polarization direction
Sub- ms response time
For mirrors with a diameter up to 100 mm
Closed- loop versions for improved linearity
Excellent temperature stability
© Physik Instrumente (PI) GmbH und Co. KG 2014. Subject to change without notice.
Latest releases available at www.pi.ws
WWW.PI.WS
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16:00
Cable length 2 2 m ±10 mm
Sensor / voltage connection Sub- D connector / LEMO LEMO
Recommended controller / amplifier
Closed- loop versions with Sub- D connectors: E-616 servo controller for tip/ tilt mirror systems; with LEMO connector: E-500 system.
Open- loop versions: E-500 System.
Order Information
S-340.A0L
Piezo Tip / Tilt Platform, 2 mrad, Open- Loop, LEMO Connector(s), Aluminum Top Plate
S-340.ASL
Piezo Tip / Tilt Platform, 2 mrad, SGS, LEMO Connector(s), Aluminum Top Plate
S-340.ASD
Piezo Tip / Tilt Platform, 2 mrad, SGS, Sub- D Connector(s), Aluminum Top Plate
Controllers / Drivers / Amplifiers
E-616 Controller for Multi- Axis Piezo Tip / Tilt Mirrors and Platforms
E-500 • E-501 Modular Piezo Controller
Accessories
S-330.DLS Adapter Cable, Sub- D 25 to LEMO Connector
Related Products
S-330 Piezo Tip / Tilt Platform
S-334 Piezo Tip/ Tilt Mirror
© Physik Instrumente (PI) GmbH und Co. KG 2014. Subject to change without notice.
Latest releases available at www.pi.ws
WWW.PI.WS
