Fast Steering Mirror Systems provide two-axis, high-bandwidth rotation with sub-microradian resolution in a standard, economically viable design for commercial use in applications such as laser beam stabilization, laser pointing, tracking, and image stabilization.
Resolution | ≤ 1μrad RMS |
Closed-loop Bandwidth | ≥ 500(@1%travel) |
Step Response | ≤ 2ms(@1%travel) |
Repeatability | ≤ 3μrad (@25℃)RMS |
Angle Range | ≤ ±25mrad |
Power | ≤ 25W(DC28±4V) |
Working Temperature | -40℃ ~ 70℃ |
Storage Temperature | -55℃ ~ 85℃ |
Anti-vibration | GJB 150.16A-2009 |
Anti-Impact | GJB 150.18A-2009 |
FSM Overall dimension | 54mm×86mm×86mm |
Weight | < 600g |
Material | Quartz glass |
Mirror Size | Φ76.2mm × 5 mm |
Reflectance | > 95% |
Surface Flatness | ≤ λ/4 |