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Proceedings Paper • Open Access

Laser interferometry: current trends and future prospects (Keynote Paper)
Author(s): Parameswaran Hariharan

Paper Abstract

The last few years have seen major advances in laser interferometry. The use of laser diodes whose output wavelength can be controlled by varying the injection current has led to the development of several new techniques in interferometry, as well as new methods for multiplexing fiber-interferometer sensors. New fields have also been opened up by phase- conjugate interferometers and the use of squeezed light. This paper will review some of the current trends in laser interferometry and discuss some future possibilities.

Paper Details

Date Published: 1 January 1992
PDF: 10 pages
Proc. SPIE 1553, Laser Interferometry IV: Computer-Aided Interferometry, (1 January 1992); doi: 10.1117/12.135286
Show Author Affiliations
Parameswaran Hariharan, CSIRO (Australia)

Published in SPIE Proceedings Vol. 1553:
Laser Interferometry IV: Computer-Aided Interferometry
Ryszard J. Pryputniewicz, Editor(s)

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