Expand this Topic clickable element to expand a topic
Skip to content
Optica Publishing Group

A Closed-loop Design for Laser Scanner Driven by Piezoelectric Ceramic

Not Accessible

Your library or personal account may give you access

Abstract

The laser scanner is one of the most important devices in the field of the space optical communication, lidar, adaptive optical system and etc. In this paper, we propose a novel closed-loop control system for a laser scanner driven by piezoelectric ceramic, including software filtering, nonlinear correction, and Proportion Integration and Derivative (PID) controlling algorithm. The result shows that the non-linearity decreases to 1.21% from 2.57%.

© 2012 Optical Society of America

PDF Article
More Like This
Laser image projection using a piezoelectric scanner

Charles S. Ih, W. Y. Liu, and C. D. Brown
FY6 OSA Annual Meeting (FIO) 1985

Two-axis closed-looped piezoelectric image stabilizer

W. David Williams and D. J. Brunty
ME6 Conference on Lasers and Electro-Optics (CLEO:S&I) 1986

Closed-form approximations for DFB laser designs

Tristan Kremp, Kazi S. Abedin, and Paul S. Westbrook
JW2A.77 CLEO: Applications and Technology (CLEO:A&T) 2012

Select as filters


Select Topics Cancel
© Copyright 2024 | Optica Publishing Group. All Rights Reserved