LED-based phase imaging interference microscopy is a technique that combines phase shifting interferometry with multi-wavelength optical phase unwrapping. It is used to obtain phase maps of an object without 2π discontinuities and with reduced noise.

© 2006 Optical Society of America

PDF Article
More Like This
Phase-Shifting Interference Microscopy with Multi-wavelength Optical Phase Unwrapping

N. Warnasooriya and M.K. Kim
DTuD2 Digital Holography and Three-Dimensional Imaging (DH) 2007

Quantitative Phase Microscopy by Multi-wavelength Phase-Shifting Interference Microscopy

N. Warnasooriya and M.K. Kim
CTuV3 Conference on Lasers and Electro-Optics (CLEO) 2007

Optical Phase Unwrapping with Laser-diode Phase Shifting Interferometry

N. Warnasooriya and M. K. Kim
DWB2 Digital Holography and Three-Dimensional Imaging (DH) 2008


You do not have subscription access to this journal. Citation lists with outbound citation links are available to subscribers only. You may subscribe either as an Optica member, or as an authorized user of your institution.

Contact your librarian or system administrator
Login to access Optica Member Subscription