Nano-MTA Series
Features
400 Hz high speed scans
One or two axis motion
2 mrad , 5 mrad, or 10mrad ranges of motion
Mount in any orientation
Closed loop control
High stability
Typical Applications
High speed laser beam steering
Optical trapping
Interferometry
FBG writing
Optical disk manufacturing
Astronomy
Active optics
Product Description
The Nano-MTA Series are single axis and two axis piezo nanopositioning mirror tip/tilt actuators. With nanoradian resolution, the Nano-MTA Series is ideal for applications involving laser beam steering, tracking, and scanning. Internal position sensors utilizing proprietary PicoQ® technology provide absolute, repeatable position measurement under closed loop control. The Nano-MTA Series is compatible with either the Nano-Drive® or Nano-Drive®85 controllers. Both controllers include sensor electronics, proportional integral feedback control, and 150V amplifiers. When used with the high power Nano-Drive®85 controller, the Nano-MTA Series is capable of continuous, high speed scans at 400 Hz and step response times down to 2 milliseconds.
Ultra Low Position Noise: Nano-MTA2 Position Noise Power Spectrum
Measured position noise of the Nano-MTA2 shows the system's exceptional stability.
Technical Specifications
Range of motion (Nano-MTA2)
2.0 mradian
Resolution
4.0 nradian
Range of motion (Nano-MTA2X)
5.0 mradian
Resolution
10 nradian
Range of motion (Nano-MTA2X10)
10.0 mradian
Resolution
20 nradian
Resonant Frequency† - Nano-MTA2/Nano-MTA2X/Nano-MTA2X10
X Axis (2mrad/5mrad/10mrad)
3.2 kHz/2.8kHz/1.6kHz ±20%
Y Axis (2mrad/5mrad/10mrad)
1.25 kHz/800Hz/435Hz ±20%
Scanning Speed
up to 400 Hz
Optics
25mm diameter mirror mounting area*
Body Material
Al or Invar and Titanium
Controller
Nano-Drive®/Nano-Drive®85
† Nano-MTA2/2X resonant frequency is with a 25mm diameter x 3mm glass mirror.
* Mirrors can be attached to the Nano-MTA Series using Milbond adhesive available from Edmund Optics - stock number NT53-288.
Nano-MTA/Nano-MTAX Drawing
Nano-MTA2/Nano-MTA2X Drawing
Nano-MTA2X10 Drawing
商品属性 [行程] 2.0 mradian [分辨率] 4.0 nradian