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Dual-Axis Scanning Galvo Systems
2D Large Beam (10 mm) Diameter Galvo System, Broadband Mirrors (-E02) 제품 문의하기These high-speed Scanning Galvanometer Mirror Positioning Systems are designed for integration into OEM or custom laser beam steering applications with a beam diameter of <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 (GPS011), covers for the driver cards (GCE001), cage system adapter (GCM012), and galvo assembly heat sink (GHS003) are available separately (see below for details).
| Key Specificationsa | |
|---|---|
| Beam Diameter | 10 mm (Max) |
| Input/Output Vertical Beam Offsetb | 14.7 mm (0.58") |
| Repeatability | 15 µrad |
| Linearity | 99.9% |
| Max Mechanical Scan Angle | ±20.0° (w/ 0.5 V/deg Scaling) |
| Full Scale Bandwidth | 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 |
| Item # | GVS412(/M) | GVS212(/M) | GVS012(/M) | GVS312(/M) | GVS112(/M) |
|---|---|---|---|---|---|
| Coating | UV-Enhanced Aluminum | Broadband Dielectric (-E02) | Protected Silver | Nd:YAG Fundamental and 2nd Harmonic (-K13) | Protected Gold |
| Wavelength Rangea (Ravg > 95%) | 250 - 450 nm | 400 - 750 nm | 500 nm - 2.0 µm | 532 nm and 1064 nm | 800 nm - 20 µm |
| Damage Thresholds | 0.3 J/cm2 at 355 nm (10 ns, 10 Hz, Ø0.381 mm) | 0.25 J/cm2 at 532 nm (10 ns, 10 Hz, Ø0.803 mm) | 3 J/cm2 at 1064 nm (10 ns, 10 Hz, Ø1.000 mm) | 8 J/cm2 at 532 nm (10 ns, 10 Hz, Ø0.491 mm) 5 J/cm2 at 1064 nm (10 ns, 10 Hz, Ø1.010 mm) | 2 J/cm2 at 1064 nm (10 ns, 10 Hz, Ø1.000 mm) |
