The S-334 two-axis, piezo-driven, beam-steering mirror from PI (Physik Instrumente) break through in two-axis solid-state driven designs. It provides optical deflection to 6 degrees significantly more than other systems on the market. Unlike galvo-driven, two-axis scanners which consist of two single axis units working in series, the S-334 is a true two-axis system with one common pivot point.

Typical Applications: 2-Axis Laser Beam Scanning, Steering and Stabilization; Image Stabilization; Scanning Microscopy; Compensation of Errors in Optics; Semiconductor Test & Measurement Equipment, Metrology, Optical Telecommunication.

Smaller and Faster
A new friction-free, flexure-based motion amplifier and integrated, absolute-measuring, position sensors make the system smaller and more accurate. With a resonant frequency of 1.3 kHz, submicro-radian resolution and a very small housing (1 x 1.3 x 1.5 in), the system combines a variety of features into one breakthrough design. High-resolution position feedback sensors allow precise position control in dynamic or static applications

Features & Advantages

• Solid-state, piezo drives provide faster response than motors or galvo scanners
• 6 degrees optical deflection, significantly more than other solid-state scanners
• True two-axis design, with one common pivot point provides better linearity and orthogonality
• 1.3 kHz resonant frequency allows fast scanning
• Closed-loop control with absolute-measuring sensors for higher accuracy

A variety of OEM and rack-mount controllers with high-speed interfaces and 20 bit resolution 20 are available to drive the S-334 tip/tilt system.

• Applications:
• Laser Scanning Microscopy
• Metrology
• Image Steering/Stabilization
• Compensation of Errors in Optics
• Semiconductor Test & Measurement Equipment
• Free Space Optical Telecommunication.

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