Title :
Multi-wavelength Doppler phase shifting interferometry
Author :
Yatagai, Toyohiko
Author_Institution :
Center for Opt. Res. & Educ., Utsunomiya Univ., Utsunomiya, Japan
Abstract :
A novel phase-shifting technique, Doppler phase-shifting is introduced to interferometry and holography. Its principle, features and advantages are discussed. The use of multiple wavelengths in this method is also discussed. Their applications such as shape measurement, color holography etc. are presented.
Keywords :
Doppler measurement; holography; optical phase shifters; phase shifting interferometry; Doppler phase shifting interferometry; color holography; multiple wavelengths; shape measurement; Doppler effect; Holographic optical components; Holography; Image reconstruction; Mirrors; Optical interferometry; Phase shifting interferometry;
Conference_Titel :
Information Optics (WIO), 2013 12th Workshop on
Conference_Location :
Puerto de la Cruz
DOI :
10.1109/WIO.2013.6601238
