Centration of optical elements

Ezra Milby, Jim Burge

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Abstract

Axisymmetric optical components such as lenses are frequently centered with the use of rotary air bearings, guided by optical instrumentation that use reflected or transmitted light. This report systematically explores methods of adjusting optical elements including wedged-shims, fine pitch screws, and positioning rods with a goal of defining the accuracy that can be expected. Analysis of the performance is supported with experimental data. A characterization and discussion of the merits of each positioning method is additionally presented.

Original languageEnglish (US)
Title of host publicationOptical Manufacturing and Testing IX
DOIs
StatePublished - Nov 28 2011
EventOptical Manufacturing and Testing IX - San Diego, CA, United States
Duration: Aug 22 2011Aug 24 2011

Publication series

NameProceedings of SPIE - The International Society for Optical Engineering
Volume8126
ISSN (Print)0277-786X

Other

OtherOptical Manufacturing and Testing IX
CountryUnited States
CitySan Diego, CA
Period8/22/118/24/11

Keywords

  • Air bearing
  • Alignment
  • Assembly
  • Autocollimator
  • Centration
  • Lens
  • Shim

ASJC Scopus subject areas

  • Electronic, Optical and Magnetic Materials
  • Condensed Matter Physics
  • Computer Science Applications
  • Applied Mathematics
  • Electrical and Electronic Engineering

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  • Cite this

    Milby, E., & Burge, J. (2011). Centration of optical elements. In Optical Manufacturing and Testing IX [812616] (Proceedings of SPIE - The International Society for Optical Engineering; Vol. 8126). https://doi.org/10.1117/12.894126