Single and Dual Axis Scanners

Overview: Low cost, moving coil design with LED/quad sensor position sensor, closed-loop servo feedback with electronic dampening.  For use in fast scanning mirror applications requiring less than +/10 degrees movement angle

Features

• Axis/jewel bearing suspensions allow for smooth motion

• Built in optical sensors allow the user to monitor both axis of mirror motion

• 1x1x1 to 30 x 57 x2 mm

• Tested failure-free life of 2 million cycles

Mirror Specifications

• Mirror Angular Range (mechanical) +/- 100 (both axes)

• Angular resolution 0.010

• Frequency with mirror < 1000 Hz

• Linearity 99% (for angles ≤ +/- 20)

Electrical

• Peak power 2 Watts

• Feedback control S/N: 40 dB at frequency of 100 kHz, 60 dB at frequency 10kHz

• Typical operating temperature 500C

• Maximum operating temperature 800C

Controller, CPU Board

• CPU servo controller board with closed loop position feedback

• PC controls, communication protocol

Power Supply

• + 5V DC

• 0.4A Max

Mirror Substrate

• Mirror substrate size  = 30 x 57 x 2 mm

• Coatings - to client requirement

Dual Axis Scanner

Single Axis Scanner