Electrothermally actuated MEMS mirrors Design, modeling, and applications

Huikai Xie, Xiaoyang Zhang, Liang Zhou, Sagnik Pal

Research output: Chapter in Book/Report/Conference proceedingChapterpeer-review

Abstract

Mirrors are the fundamental building blocks for a wide range of optical systems, such as lasers, cameras, and optical microscopes. They may be stationary or scanning. Scanning mirrors manipulate light in free space and can be used to modulate, steer, deflect, or switch optical beams; they are the critical components in many active optical systems for optical imaging, ranging, switching, display, and laser cutting. Scanning mirrors can be categorized into two types: angular scanning mirrors and linear scanning mirrors. Most commonly used angular scanning mirrors are galvanometers, while linear scanning mirrors are often based on linear motors or piezoelectric actuators.

Original languageEnglish
Title of host publicationOptical MEMS, Nanophotonics, and Their Applications
PublisherCRC Press
Pages159-196
Number of pages38
ISBN (Electronic)9781498741347
ISBN (Print)9781498741330
DOIs
Publication statusPublished - 1 Jan 2017
Externally publishedYes

Fingerprint

Dive into the research topics of 'Electrothermally actuated MEMS mirrors Design, modeling, and applications'. Together they form a unique fingerprint.

Cite this