1 July 1998 Crosstalk reduction in a code division mutliplexed optical fiber sensor system
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Optical Engineering, 37(7), (1998). doi:10.1117/1.601786
Abstract
Code division multiple access (CDMA) as a means of multiplexing in optical fiber sensor networks has been experimentally studied. Crosstalk levels between channels below -60 dB were demonstrated in a reflective network for Fabry-Perot interferometers. The limitations of the method with regard to crosstalk are discussed.
Fredrik Kullander, Claes Laurent, Stan Zyra, Henrik Geis, "Crosstalk reduction in a code division mutliplexed optical fiber sensor system," Optical Engineering 37(7), (1 July 1998). http://dx.doi.org/10.1117/1.601786
JOURNAL ARTICLE
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KEYWORDS
Sensors

Signal detection

Fiber optics sensors

Optical correlators

Multiplexing

Modulation

Sensor networks

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