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Simplified approach to low‐cost multiparameter monitoring based on low frequency polarization modulation
Author(s) -
Floridia C.,
Simões G.C. C. P.,
Bezerra E. W.,
Feres M. M.,
Romero M. A.
Publication year - 2012
Publication title -
microwave and optical technology letters
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.304
H-Index - 76
eISSN - 1098-2760
pISSN - 0895-2477
DOI - 10.1002/mop.26956
Subject(s) - microwave , electronic engineering , modulation (music) , polarization (electrochemistry) , differential group delay , computer science , calibration , optics , physics , engineering , telecommunications , polarization mode dispersion , acoustics , optical fiber , chemistry , quantum mechanics
We experimentally revisit a technique of low‐cost multiparameter monitor for optical performance monitoring based on low frequency polarization modulation. A simplified calibration procedure, which significantly reduces the mathematical complexity and processing effort is proposed. Validation is achieved by carrying out relative optical power, wavelength, and differential group delay measurements. © 2012 Wiley Periodicals, Inc. Microwave Opt Technol Lett 54:1820–1824, 2012; View this article online at wileyonlinelibrary.com. DOI 10.1002/mop.26956