Title :
Recent trends in shearing interferometry: some new applications
Author :
Mehta, Dalip Singh
Author_Institution :
Laser Applications and Holography Lab, Instrument Design Development Centre, Indian Institute of Technology Delhi, Hauz Khas, New Delhi-110 016, India. dsmehta@iddc.iitd.ac.in
Abstract :
In this paper we review recent progress in shearing interferometry and some new applications. Implementation of Fourier transform fringe analysis and phase-shifting techniques in shearing interferometry are discussed. Results of distance measurement, and two-wavelength lateral shearing interferometry are presented.
Keywords :
Fourier transform fringe analysis; Shearing interferometry; distance measurement; Distance measurement; Fourier transforms; Holography; Interference; Large scale integration; Lenses; Optical interferometry; Phase shifting interferometry; Shearing; Testing; Fourier transform fringe analysis; Shearing interferometry; distance measurement;
Conference_Titel :
Lasers and Electro-Optics, 2005. CLEO/Pacific Rim 2005. Pacific Rim Conference on
Print_ISBN :
0-7803-9242-6
DOI :
10.1109/CLEOPR.2005.1569854
