PI S-335 Piezo Fast Steering Mirror Platforms
PI S-335 Piezo Fast Steering Mirror Platforms
S-335 is a two-axis piezo tip/tilt platform with flexure guidance and strain-gauge feedback. Its mechanical angular range is 35 mrad, corresponding to 70 mrad optical deflection for the reflected beam geometry. PI offers the platform without a mirror or with specified½-inch and 1-inch mirrors; mirror size and controller configuration substantially change dynamic response.
Review Summary
Consider S-335 for beam steering, stabilization and optical alignment where angular range and load-dependent dynamics fit the optical system. Do not treat mechanical resonance, controller bandwidth and settled beam response as interchangeable. The current page distinguishes E-727 tuning configurations and mirror loads explicitly.
Motion Two orthogonal tip/tilt axes with common pivot Mechanical range 35 mrad per documented axis scope Optical deflection Up to 70 mrad in corresponding reflection geometry Feedback Strain-gauge sensors with direct measurement Mirror variants 2SH without mirror;2SHM1/2SHM2 specified mirror options Resonance example 0.7 kHz with specified 1-inch mirror; not closed-loop bandwidth Typical repeatability 1 µrad in inspected table Applications and Industries
Laser beam steering, optical switching, image stabilization and precision optical alignment.
Industrial automation
Request a quote for the exact configuration,quantity and delivery schedule.
| Motion | Two orthogonal tip/tilt axes with common pivot |
| Mechanical range | 35 mrad per documented axis scope |
| Optical deflection | Up to 70 mrad in corresponding reflection geometry |
| Feedback | Strain-gauge sensors with direct measurement |
| Mirror variants | 2SH without mirror;2SHM1/2SHM2 specified mirror options |
| Resonance example | 0.7 kHz with specified 1-inch mirror; not closed-loop bandwidth |
| Typical repeatability | 1 µrad in inspected table |
