Open Access Paper
1 January 1992 Laser interferometry: current trends and future prospects (Keynote Paper)
Parameswaran Hariharan
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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.
© (1992) COPYRIGHT Society of Photo-Optical Instrumentation Engineers (SPIE). Downloading of the abstract is permitted for personal use only.
Parameswaran Hariharan "Laser interferometry: current trends and future prospects (Keynote Paper)", Proc. SPIE 1553, Laser Interferometry IV: Computer-Aided Interferometry, (1 January 1992); https://doi.org/10.1117/12.135286
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CITATIONS
Cited by 2 scholarly publications.
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KEYWORDS
Interferometers

Semiconductor lasers

Sensors

Laser interferometry

Interferometry

Mirrors

Modulation

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