Abstract
For retrieving phase information from interferograms in phase-shifting interferometry, the method of finding phase gradients is newly proposed, and it was confirmed to have the noise-immune performance superior to those of conventional methods.
© 2008 Optical Society of America
PDF ArticleMore Like This
N. Warnasooriya and M. K. Kim
DWB2 Digital Holography and Three-Dimensional Imaging (DH) 2008
Shang-Da Yang, Shih-Lun Lin, and Yong-Yuan Huang
JWA58 Conference on Lasers and Electro-Optics (CLEO:S&I) 2008
Manuel Guizar-Sicairos and James R. Fienup
FWN3 Frontiers in Optics (FiO) 2008