An iterative tilt-immune phase-shifting algorithm

Bo Jhih Lin, Yi Chun Chen, Chung Min Lee, Chao Wen Liang

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

Abstract

An iterative least-squares-based phase-shifting algorithm was developed to cope with random pistons and tilts from the phase shifter. The allowable tilt amount was 0.5 waves over the pupil. The achieved rms accuracy was 0.0024 radians.

Original languageEnglish
Title of host publicationOptical Fabrication and Testing, OFT 2010
StatePublished - 2010
EventOptical Fabrication and Testing, OFT 2010 - Jackson Hole, WY, United States
Duration: 13 Jun 201017 Jun 2010

Publication series

NameOptics InfoBase Conference Papers
ISSN (Electronic)2162-2701

Conference

ConferenceOptical Fabrication and Testing, OFT 2010
Country/TerritoryUnited States
CityJackson Hole, WY
Period13/06/1017/06/10

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