Laser interferometry: current trends and future prospects (Keynote Paper)
Open Access
- 1 January 1992
- proceedings article
- Published by SPIE-Intl Soc Optical Eng
- Vol. 1553, 2-11
- https://doi.org/10.1117/12.135286
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.Keywords
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