All-optical RZ-OOK to RZ-BPSK conversion with multicasting based on XPM in highly nonlinear fiber |
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| Authors: | Lawrence R Chen Junjia Wang |
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| Institution: | 1. College of Physics and Information Technology, Shaanxi Normal University, Xi’an 710062, PR China;2. Department of Physics and Information Technology, Baoji University of Arts & Science, Baoji 721016, PR China;1. Laboratoire d''Application de la Chimie aux Ressources et Substances Naturelles et à l''Environnement (LACReSNE), Université de Carthage, Faculté des Sciences de Bizerte, 7021 Zarzouna, Bizerte, Tunisia;2. Instituto de Ciencia de Materiales de Madrid (ICMM), Consejo Superior de Investigaciónes Científicas (CSIC), Cantoblanco, 28049 Madrid, Spain;3. Laboratoire de Physique des Matériaux, Université de Carthage, Faculté des Sciences de Bizerte, 7021 Zarzouna, Bizerte, Tunisia;1. Department of Electronics and Communication Engineering, Punjabi University, Patiala 147002, India;2. Department of Electronics and Communication Engineering, Thapar University, Patiala 147004, India;1. Department of Physical Chemistry and Technology of Polymers, Silesian University of Technology, ul. M. Strzody 9, 44-100 Gliwice, Poland;2. Institute of Organic and Macromolecular Chemistry, Friedrich-Schiller University Jena, Humboldstrasse 10, D-07743 Jena, Germany;3. Geoscience Centre of the University of Göttingen, Department of Applied Geology, Goldschmidtstr. 3, 37077 Göttingen, Germany;4. Institut für Chemie und Biochemie, Physikalische und Theoretische Chemie, Freie Universität Berlin, Takustr. 3, D-14195 Berlin, Germany;5. Centre of Polymer and Carbon Materials, Polish Academy of Sciences, ul. M. Curie-Sklodowskiej 34, 41-819 Zabrze, Poland;1. Department of Electronics and Communication, University of Allahabad, Allahabad 211002, India;2. Department of Electronics and Communication, Government Engineering College, Ajmer, India |
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| Abstract: | We present a detailed investigation of all-optical RZ-OOK to RZ-BPSK modulation format conversion at 10 Gb/s using cross-phase modulation in a length of highly nonlinear fiber. In particular, we examine the impact of the input RZ-OOK signal characteristics, such as duty cycle, average (peak) power, optical signal to noise ratio, and degradation from residual dispersion and differential group delay on the BER performance of the converted RZ-BPSK signal. We also present results on RZ-OOK to RZ-BPSK modulation format conversion with wavelength multicasting. |
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