Analysis of Scalable PMD Compensators Using FIR Filters and Wavelength-Dependent Optical Power Measurements Academic Article

abstract

• We investigate the potential of optical n-stage FIR filter architectures for PMD compensation (PMDC) based on frequency-dependent optical power monitoring. The measurement information is used to partially estimate the channel's Jones matrix U (), and the filter parameters are adjusted based on solving a nonlinear least-squares problem which mimics the approximate inversion of U () by the filter. Numerical studies of the optimization method and outage probability simulations show the robustness and scalability of the proposed concept.

authors

• Madsen, Christi

published proceedings

• Journal of Lightwave Technology

author list (cited authors)

• Oswald, P., Madsen, C. K., & Konsbruck, R. L.

citation count

• 8

complete list of authors

• Oswald, P||Madsen, CK||Konsbruck, RL

publication date

• February 2004

publisher

• Institute of Electrical and Electronics Engineers (IEEE)  Publisher

published in

• Journal of Lightwave Technology  Journal

keywords

• Complementary And Integrative Health

Digital Object Identifier (DOI)

• 10.1109/jlt.2004.824452

start page

• 647

end page

• 657

volume

• 22

issue

• 2

URL

• http://dx.doi.org/10.1109/jlt.2004.824452