S-335.2SH
Highly dynamic piezo tip/tilt platform; 35 mrad × 35 mrad rotational angle (θX × θY); SGS, direct position measuring; 37-pole D-sub (m); 2 m cable length
S-335 Piezo Tip/Tilt Platform
Beam Steering with Very Large Deflection Angles for Mirrors and Optics
- Tip/tilt angle up to 35 mrad, high optical deflection angle up to 70 mrad (4°)
- Resonant frequencies to 0.7 kHz (1" mirror) for dynamic motion and fast step-and-settle
- Parallel-kinematic design: Two orthogonal tip/tilt axes with one common pivot point
- Strain sensors for high linearity
- Different variants available: without mirror, ½" mirror, 1" mirror
System frequency response with different E-727 controllers and mirror sizes The differences in performance of the E-727 controller variant and the difference in mirror masses (1/2" or 1" mirror) significantly influence the system's dynamic properties. E-727.3SD: 35 mrad, tuning optimized for 20 Hz. E-727.3SDAP: 35 mrad, tuning optimized for 100 Hz.
S-335.2SH, dimensions in mm. The general tolerances as specified in DIN ISO 2768-f-H are valid for all dimensions without specified tolerances.
S-335.2SHM1, dimensions in mm. The general tolerances as specified in DIN ISO 2768-f-H are valid for all dimensions without specified tolerances.
S-335.2SHM2, dimensions in mm. The general tolerances as specified in DIN ISO 2768-f-H are valid for all dimensions without specified tolerances.
S-335 Piezo Tip/Tilt Platform
Product Description
Specifications
Downloads
Quote / Order
Highly dynamic tip/tilt platform with strain gauge sensors for precision positioning and alignment of a mirror in two orthogonal axes with a common center of rotation
Application fields
Image processing / stabilization
Optical trapping
Laser scanning / beam steering with large deflection angle
Laser tuning
Optical filters / switches
Optics
Beam stabilization
Outstanding lifetime due to PICMA® piezo actuators
The PICMA® piezo actuators are all-ceramic insulated. This protects them against humidity and failure resulting from an increase in leakage current. PICMA® actuators offer an up to ten times longer lifetime than conventional polymer-insulated actuators. 100 billion cycles without a single failure are proven.
High guide accuracy due to zero-play flexure guides
Flexure guides are free of maintenance, friction, and wear, and do not require lubrication. Their stiffness allows high load capacity and they are insensitive to shock and vibration. They work in a wide temperature range.
High dynamics multi-axis operation due to parallel kinematics
In a parallel-kinematic multi-axis system, all actuators act on a common platform. The minimum mass inertia and the identical design of all axes allow fast, dynamic, and nevertheless precision motion.
Specifications
Specifications
Mechanical properties | Unit | Tolerance | S-335.2SH | S-335.2SHM1 | S-335.2SHM2 |
|---|---|---|---|---|---|
Resonant frequency in θX, θY, unloaded | kHz | ±20 % | 2 | — | — |
Resonant frequency in θX, θY, under load with glass mirror (Ø 12.5 mm, thickness 3 mm) |
kHz |
±20 % | 1.6 | 1.6 | — |
Resonant frequency in θX, θY, under load with glass mirror (Ø 25.4 mm, thickness 4 mm) |
kHz |
±20 % | 0.7 | — | 0.7 |
Distance of center of rotation to platform surface | mm | ±0.25 mm | 3.3 | 3.3 | 3.3 |
Overall mass | g | ±5 % | 320
| 325 | 330 |
Material |
|
| Platform and base body: titanium; Housing cover: Aluminum | Platform and base body: titanium; Housing cover: Aluminum | Platform and base body: titanium; Housing cover: Aluminum |
* Quasistatic motion at 0 to 120 V
The system resolution is only limited by the noise from the amplifier and the measurement technology because PI piezo nanopositioning systems function without friction.
At PI, technical data is specified at 22 ±3 °C. Unless otherwise stated, the values are for unloaded conditions. Some properties are interdependent. The designation "typ." indicates a statistical average for a property; it does not indicate a guaranteed value for every product supplied. During the final inspection of a product, only selected properties are analyzed, not all. Please note that some product characteristics may deteriorate with increasing operating time.
Downloads
Product Note
Product Note
Product Change Notification Piezo Actuator Driven Products
Version / Date
2021-04-19
pdf - 377 KB
English
Datasheet
Documentation
Documentation
User Manual PZ276
S-335.2SH High-Dynamics Tip/Tilt Platform
Version / Date
1.3.1 / 2024-11-22
pdf - 2 MB
Version / Date
1.3.1 / 2024-11-22
pdf - 2 MB
3D Models
3D Models
S-335 3D Model
Version / Date
2023-11-10
zip - 933 KB
German
Ask for a free quote on quantities required, prices, and lead times or describe your desired modification.
S-335.2SHM1
Highly dynamic piezo tip/tilt platform; 35 mrad × 35 mrad rotational angle (θX × θY); SGS, direct position measuring; 37-pole D-sub (m); 2 m cable length; incl. mirror Ø 12.5 mm
S-335.2SHM2
Highly dynamic piezo tip/tilt platform; 35 mrad × 35 mrad rotational angle (θX × θY); SGS, direct position measuring; 37-pole D-sub (m); 2 m cable length; incl. mirror Ø 25.4 mm
Accessories
S-335.X1
Centering aid for mirror mounting, for S-335 tip/tilt platforms with 0.5" mirrors (Ø 12.5 mm)
S-335.X2
Centering aid for mirror mounting, for S-335 tip/tilt platforms with 1.0" mirrors (Ø 25.4 mm)
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