The FSM-300-02 Fast Steering Mirror System provides 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. Using a unique flexure design to confine the motion of the mirror, the bearing surfaces often used with galvanometer scanners are eliminated. This results in ultra-smooth motion, very high accuracy, and practically infinite lifetime. The included controller/driver establishes the feedback interface between the angle sensors and the drivers, providing current to the voice coils that tip and tilt the mirror assembly. It also provides a convenient interface between the user and the mirror, allowing control voltages to be applied and mirror position to be monitored. The updated FSM-CD300 Series Controller incorporates upgraded independent gain and DC offset adjustments of both X and Y-axes. This enhancement significantly improves the system performance for Laser Pointing applications, requiring accurately controlled point-to-point movements. The FSM300-01 comes with a 1 inch (25.4 mm) diameter ER.4 coated mirror. FSM-300-M-01 and FSM-300-M-02 mirror assemblies are sold separately and allow the user to field replace the standard mirror with a better coating option if required.
Технические характеристики
- Angular Range ±,1.5
- Reflectivity Ravg>96%, Rmin>92% @ 650-1700 nmRavg>98%, Rmin>96% @ 1.7-20 m
- Surface Quality 15-5 scratch-dig
- Surface Flatness &le,&lambda,/10
- Wavelength Range 650-20000 nm
- Resolution &le,1µrad rms (mechanical)
- Repeatability &le,3µrad rms (mechanical)
- Accuracy &le,0.262mrad rms (mechanical)
- Maximum Power Exposure 30 W peak, 15 W continuous
- Cable Length 3 m
- Power Requirements 100-240 Vac ±,10%, 47-63 Hz
- Operating Temperature Range Head: 0 to 50°CController: 0 to 35°C
- Storage Temperature Range -20 to 55°C
- Dimensions 100mm x 229mm x 254mm (h x w x d, controller)
- Weight 434 g (head) , 2.5kg (controller)
