A Fast Steering Mirror (Tip-Tilt Platform with Mirror Mounted) performs rapid tip-tilt (2 Axis) to allow precision light/laser/energy pointing.

A set of fast response (order of kHz) and precise (order of nm) piezo actuators are used to tip/tilt and are maintained in precise closed loop position control by balanced strain sensor bridge. 

Compliant flexure mechanisms and Zero free-play pivot allow the range and bandwidth of operation

Major applications of the same are

• Laser beam stabilization

• Defence & directed energy systems

• Free-space optical communication

• Aerospace & airborne optics

• Adaptive optics

• Precision tracking systems

• Industrial laser systems

• Medical laser equipment

We introduce RASHMI (R) series FSM