Reconstruction of high-reflectance FBG from noisy data
Conference: ECOC 2007 - 33rd European Conference and Exhibition of Optical Communication
09/16/2007 - 09/20/2007 at Berlin, Germany
Proceedings: ECOC 2007
Pages: 2Language: englishTyp: PDFPersonal VDE Members are entitled to a 10% discount on this title
Belai, O. V.; Podivilov, E. V.; Shapiro, D. A. (Institute of Automation and Electrometry (IA&E), Siberian Branch, Russian Academy of Sciences, 1 Koptjug Ave, Novosibirsk, 630090 Russia)
Frumin, L. L. (Novosibirsk State University)
The inverse scattering problem is studied for high-reflectance grating with noisy reflection data. An adaptive regularization procedure is proposed allowing to reconstruct FBG under relatively strong noise.