Joint CD and PMD Compensation for Direct-Detected Optical OFDM Using Polarization-Time Coding Approach
Conference: ECOC 2009 - 35th European Conference on Optical Communication
09/20/2009 - 09/24/2009 at Vienna, Austria
Proceedings: ECOC 2009
Pages: 2Language: englishTyp: PDFPersonal VDE Members are entitled to a 10% discount on this title
Peng, Wei-Ren; Chi, Sien (Department of Photonics & Institute of Electro-Optical Engineering, National Chiao Tung University, HsinChu, Taiwan 300, R.O.C.)
Feng, Kai-Ming (Institute of Communications Engineering, National Tsing Hua University, HsinChu, Taiwan 300, R.O.C.)
We demonstrate a polarization-time coding method for direct-detected OFDM, which provides the signal with immunity against both fibre CD and PMD effects. Further dynamic PTC method is introduced for trading the PMD tolerance with receiving sensitivity.