Dual-Axis Galvanometer Scan Heads

• Model: Dual-Axis Galvanometer Scan Heads
• Company: Thorlabs Inc.
• Type: 2 Axis
• Applications: Laser Marking, Laser Cutting, Laser Welding, Micromachining, Additive Manufacturing, Biomedical/Medical
• Max. Beam Diameter: 45mm
• Max. Scan Angle X (degrees): 22.5
• Max. Scan Angle Y (degrees): 22.5
• Small Step Response (µs): 1200
• Repeatablility (µrad): 10
• Linearity (%): 99.9
• Mirror Substrate: Fused Silica/SiC/Si
• Position Detector Type: Optical or Capacitive
• Standard Mirror Coatings: Ag, Nd:YAG3, Nd:YAG, CO2
• Gain Drift: 50 ppm/°C
• Offset Drift: 30 µrad/°C or 40 µrad/°C
• Control Electronics: Analog Servo Amplifiers

These high-speed scanning galvanometer mirror positioning systems are designed for integration into OEM or custom beam steering applications. Models are available for beam diameters up to 45 mm. Each system includes a dual-axis galvanometer scan head with mirrors and matched servo amplifier boards. Mirrors are offered with 1 of 4 coatings, and custom coatings are available on request.