Fabrication of a MEMS based symmetrically deformarle convex mirror

Md Mahabub Hossain, Jun Yeop Lee, Seong Ho Kong

Research output: Chapter in Book/Report/Conference proceedingConference contributionpeer-review

1 Scopus citations

Abstract

This paper presents a fabrication process of improved MEMS deformable convex micromirror system design in which a metalized polymer membrane is suspended on a uniform cylindrical air-filled cavity in order to obtain perfectly spherical convex shape, and a polycarbonate glass microstructure is used for easy adhesive bonding with PDMS membrane. The 3.5 mm diameter free standing circular membrane showed a 13.18 μm center deformation with symmetric spherical surface shape at applied current of 0.70 A to the electromagnetic solenoid. It was also investigated that the micromirror device could be integrated in beam guiding optical systems.

Original languageEnglish
Title of host publication2017 IEEE 30th International Conference on Micro Electro Mechanical Systems, MEMS 2017
PublisherInstitute of Electrical and Electronics Engineers Inc.
Pages656-658
Number of pages3
ISBN (Electronic)9781509050789
DOIs
StatePublished - 23 Feb 2017
Event30th IEEE International Conference on Micro Electro Mechanical Systems, MEMS 2017 - Las Vegas, United States
Duration: 22 Jan 201726 Jan 2017

Publication series

NameProceedings of the IEEE International Conference on Micro Electro Mechanical Systems (MEMS)
ISSN (Print)1084-6999

Conference

Conference30th IEEE International Conference on Micro Electro Mechanical Systems, MEMS 2017
Country/TerritoryUnited States
CityLas Vegas
Period22/01/1726/01/17

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