Line beam shaper for intra-oral scanning device

Chung Li Tsai, Chien Tsung Chen, Po Chi Hu, Chia Ming Jan, Cheng-Huan Chen

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

Abstract

This paper describes an optical system as the line beam shaper for an intra-oral scanning device. The line beam shaper needs to provide desired beam quality, including bean length, uniformity, line width and depth of focus while maintaining compact form factor. More specifically, the proposed optical system was demonstrated to use only the on-the-shelf lens element to resolve all the optical performance issue, and to lead to a versatile solution for varied specification.

Original languageEnglish
Title of host publicationAdvanced Engineering Research
PublisherTrans Tech Publications
Pages362-365
Number of pages4
ISBN (Print)9783038350798
DOIs
StatePublished - 2014
Event2014 2nd International Forum on Mechanical and Material Engineering, IFMME 2014 - Zhuhai, China
Duration: 8 Mar 20149 Mar 2014

Publication series

NameAdvanced Materials Research
Volume915-916
ISSN (Print)1022-6680

Conference

Conference2014 2nd International Forum on Mechanical and Material Engineering, IFMME 2014
Country/TerritoryChina
CityZhuhai
Period8/03/149/03/14

Keywords

  • Intra-oral scanning
  • Laser
  • Line beam shaper
  • Reverse engineering

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