These high-speed Scanning Galvanometer Mirror Positioning Systems are designed for integration into OEM or custom laser beam steering applications with a beam diameter of more than 10 mm. Each system includes a dual-axis galvo motor and mirror assembly, associated driver cards, and driver card heatsinks. Also provided is a base plate, which allows the assembly to be mounted on our Ø1/2" posts and our range of tilt platforms. A low-noise, linear power supply (item # prefix GPS011), covers for the driver cards (GCE001), cage system adapter (GCM012), and galvo assembly heat sink (GHS003) are available separately (see below for details). Upon initial setup of the system, a function generator or DAQ card will be needed for operating the servo drivers; see Chapters 3 and 4 in the manual for additional information.
The mirrors are offered with one of five coatings, as shown in the table below. Custom coatings are available upon request. Please contact Tech Support for more details.
Key Specificationsa | |
---|---|
Beam Diameter | 10 mm (Max) |
Input/Output Vertical Beam Offsetb | 14.7 mm (0.58") |
Repeatability | 15 µrad |
Linearity (50% Full Travel) | 99.9% |
Max Mechanical Scan Angle | ±20.0° (w/ 0.5 V/deg Scaling) |
Bandwidth (50% Full Travel) | 65 Hz Square Wave 130 Hz Sine Wave |
Small Angle (±0.2°) Bandwidth | 1 kHz |
Small Angle Step Responsec | 400 µs |
Analog Position Signal Input Range | ±10 V |
Mechanical Position Signal Input Scale Factord | 1.0 V, 0.8 V, or 0.5 V per degree |
Position Sensor Output | 40 to 80 µA |
Detailed specifications.
(222) 247 2490
ventas@begssolutions.com.mx