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Analysis on dynamic characteristics of reflective semiconductor optical amplifier based on a memory polynomial model
Author(s) -
Liu Zhansheng,
Violas Manuel Alberto,
Carvalho Nuno Borges
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.26636
Subject(s) - microwave , amplifier , polynomial , optical amplifier , nonlinear system , semiconductor , electronic engineering , materials science , computer science , optoelectronics , engineering , optics , physics , telecommunications , mathematics , cmos , mathematical analysis , laser , quantum mechanics
This article presents the AM–AM and AM–PM characteristics of a bulk reflective semiconductor optical amplifier (RSOA) based on a memory polynomial model. The coefficients of the behavioral model are extracted and validated by experimental results. The nonlinearity and memory effects of RSOA are demonstrated by its dynamic AM‐AM and AM‐PM characteristics. © 2012 Wiley Periodicals, Inc. Microwave Opt Technol Lett 54:805–808, 2012; View this article online at wileyonlinelibrary.com. DOI 10.1002/mop.26636