Nano-PDQ Series
Features
High speed piezo nanopositioner
Two or three axis motion
50 μm or 75 μm ranges of motion
Large aperture
Large load capacity
Closed loop control
Typical Applications
Fast multi-axis scanning
Optical trap calibration
Particle tracking
Product Description
The Nano-PDQ Series are high speed multi-axis precision piezo nanopositioning systems. The Nano-PDQ Series offers a compact footprint with a large center aperture while still offering fast response and sub-nm precision. The Nano-PDQ Series are ideal for applications that demand high scan rates or large load capacities. The Nano-PDQ Series may be ordered with the Nano-Drive® or the Nano-Drive®85 controller to match your application speed requirements. The Nano-PDQ Series features parallel, uncoupled motion in up to three axes and fully integrated position sensors utilizing proprietary PicoQ® technology to provide absolute, repeatable position measurement and picometer accuracy under closed loop control. Another system to consider: The new low profile Nano-LPQ has similar 3-axis, high speed positioning performance but is sized to be more convenient when used on inverted research microscopes.
Technical Specifications
Range of motion (X)
50 μm/75 μm
Range of motion (Y)
50 μm/75 μm
Range of motion (Z)
50 μm
Resolution (50/75 μm)
0.1/0.15 nm
Resonant Frequency (X)
1080 Hz ±20%
Resonant Frequency (Y)
840 Hz ±20%
Resonant Frequency (Z)
265 Hz ±20%
Scanning Speed
up to 400 Hz
Stiffness
3.0 N/μm
θ roll, θ pitch (typical)
≤1 μrad
θ yaw (typical)
≤3 μrad
Recommended max. load (horizontal)*
0.5 kg
Recommended max. load (vertical)*
0.2 kg
Body Material
Al, Invar or Titanium
Controller
Nano-Drive®/Nano-Drive®85
* Larger load requirements should be discussed with our engineering staff.
Nano-PDQ Series Drawing (2 Axis)
Nano-PDQ Series Drawing (3 Axis)
商品属性 [行程] (X)50 μm/75 μm, (Y)50 μm/75 μm (Z)50 μm [刚性] 3.0 N/μm [负载] 0.5 kg [分辨率] 0.1/0.15 nm