Piezo Mechanisms / Mechanics: Fast Steering Mirror, Active Optics / Piezoelectric Mirror Scanner, Steering Mirrors, Beam Deflector, image dithering, High-Resolution Imaging

Piezoelectric Fast Steering Mirrors (FSM)/ Active Optics

Single-Axis Platforms / Shifters	Multi-Axis Platforms	Z/Tip/Tilt Mirrors w/Aperture	Large Angle Tip/Tilt Mirrors	Lens Positioners


Piezo Ceramic Tubes	Large Z-/Tip/Tilt Stages	High Performance PZT Stacks	Large Steering Mirrors for Astronomy	Piezo Controllers

PI's ultra-stable, fast steering mirror platforms are based on high-speed solid-state piezoelectric drives & frictionless flexure guides. They provide faster response than galvo-scanners and voice-coil drives and can be used in both static and highly dynamic operation (e.g. scanning, tracking, drift and vibration cancellation).

Advantages of PI piezo steering mirrors are: coplanar multiaxis motion due to parallel kinematics design, fastest response (sub-millisecond), high resolution (up to nanoradian range), long travel ranges (up to 6 degrees deflection).

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Fast Steering Mirror for European Space Organization

Single-Axis Platforms / Shifters

S-303 Compact Piezo Phase Shifters, with Capacitive Feedback Option, Ultra Fast
		Ultra High Dynamics (to Microsec Response): 25 kHz Resonant Frequency <0.1 Nanometers Resolution Optional Capacitive Feedback for Highest Linearity and Stability Invar Option for Highest Thermal Stability Aperture with Open-Loop Versions 3 Micron Travel Range Compact: Only 30mm Diameter x 10mm Height


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S-224 Single Axis High-Speed Steering Mirror / Mini Piezo Mirror Tilter
		Sub-microradian Resolution Very Fast: 10 kHz Resonant Frequency: Sub-Millisecond Response To 4.4 milliradian Optical Beam Deflection Closed-Loop Versions for Higher Accuracy & Linearity Includes BK7 Mirror Zero Friction Flexure Guiding System


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Multi-Axis FSM /Tip/Tilt Platforms

S-330 FSM High-Speed Piezo Tip/Tilt Platforms
		Common Pivot Point = Fixed Orthogonal Axes Up to 20 milliradian Optical Beam Deflection Up to 20 nanoradian Resolution For Optics to 2" θ Closed-Loop Versions for Higher Accuracy & Linearity Differential Design for Excellent Temperature Stability Zero Friction Flexure Guides Single-Moving-Platform, Parallel-Kinematics Design: Equal Dynamics for all Axes, Better Linearity & Temperature Stability


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S-334 Fast Steering Mirror w/ Ultra-Long-Range Piezo Drive (100 milliradian Deflection)
		Optical Deflection to 100 milliradian (∼6°) 1.0 kHz Resonant Frequency with Mirror Closed-Loop Version for Higher Linearity For Mirrors up to 12.5 mm (0.5") Diameter 2 Fixed Orthogonal Axes with a Common Pivot Point Sensor Configuration for Excellent Temperature Stability Zero Friction Flexure Guides


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S-340 Fast Steering Mirror / High-Speed Piezo Tip/Tilt Platforms
		Fixed Orthogonal Axes with a Common Pivot Point 4 milliradian Optical Beam Deflection For Mirrors to 100 mm θ Sub-microradian Resolution Closed-Loop Versions for Higher Accuracy & Linearity Differential Design for Excellent Temperature Stability Zero Friction Flexure Guides Single-Moving-Platform, Parallel-Kinematics Design: Equal Dynamics for all Axes, Better Linearity & Temperature Stability


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Z/Tip/Tilt Platforms (with Aperture)

S-310 and S-316 Fast Steering Mirror Platform / Piezo Tip/Tilt Platforms and Z Positioners w/Aperture
		Single-Moving-Platform, Parallel-Kinematics Design : Equal Dynamics for all Axes, Better Linearity & Temperature Stability 10 mm Aperture Tripod Design Allows Tip/Tilt and Z Piston Motion Up to 2.4 milliradian Optical Beam Deflection 12 Microns Piston Movement Closed-Loop Versions for Higher Accuracy & Linearity For Optics, Mirrors or Other Components Zero Friction Guiding Mechanism


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S-325 Fast Steering Mirror, Piezo Tip/Tilt Platform & Z Positioner
		Piezo Tripod Design Allows Z Motion and Tilt 10 milliradian Optical Beam Deflection Z-Piston Movement to 30 Micrometers Closed-Loop Option for Higher Linearity For Optics to 25 mm (1 inch) Diameter Zero Backlash /Zero-Friction Flexure Guides Single-Moving-Platform, Parallel-Kinematics Design: Equal Dynamics for all Axes, Better Linearity & Temperature Stability