Single mirror dual axis scanner

SMALL SINGLE MIRROR DUAL AXIS SCANNERS OVERVIEW

POSSIBLE APPLICATIONS FOR SCANNING MIRRORS

Weld Seam Laser Wobble

Weld Seam Laser Wobble

Scanning Ellipsometer

Scanning Ellipsometer

Doppler Flow Meters

Doppler Flow Meters

OCT

OCT

Surface Roughness Measurement

Surface Roughness Measurement

Interferometry

Interferometry

FEATURES OF TILT MIRROR

Axis/jewel bearing suspensions

Axis/jewel bearing suspensions

allow for smooth motion
Built in optical sensors

Built in optical sensors

allow the user to monitor both axis of mirror motion
Small Size

Small Size

Tested failure-free life of 2 million cycles

Tested failure-free life of 2 million cycles

SCANNER SPECIFICATIONS

  • Dimensions: cylinder (H x Ø): 33.5 mm x 20mm

  • Deflection angle +/- 15° (both axes)

  • Mirror clear aperture: Ø5.5 mm

  • Resonant frequency 20 – 80 Hz

  • Frequency response FWHM: ±8 Hz;

  • Linearity provided by servo