Real-time principal state characterization for use in PMD compensators

Autor:	Patrick C. Chou, H.A. Haus, J.M. Fini
Rok vydání:	2001
Předmět:	Amplitude modulation Computer science Control theory Electronic engineering Feed forward Physics::Optics Electrical and Electronic Engineering A fibers Feedback loop Instability Atomic and Molecular Physics and Optics Electronic Optical and Magnetic Materials
Zdroj:	IEEE Photonics Technology Letters. 13:568-570
ISSN:	1941-0174 1041-1135
DOI:	10.1109/68.924022
Popis:	Most polarization-mode dispersion (PMD) compensation systems rely on many feedback parameters that contribute to complexity, instability, and speed limitations. We demonstrate a method that quickly and accurately determines the principal states of polarization of a fiber afflicted with PMD. This information can be used in a feedforward configuration, thereby reducing the number of feedback parameters in a complete compensation system.
Databáze:	OpenAIRE
Externí odkaz:	https://explore.openaire.eu/search/publication?articleId=doi_________::a2e5b27786b1affa639649e5f87b05c4 https://doi.org/10.1109/68.924022 Zobrazit plný text záznamu