Characterization of the Dynamical Processes in All-Optical Signal Processing Using Semiconductor Optical Amplifiers
| العنوان: | Characterization of the Dynamical Processes in All-Optical Signal Processing Using Semiconductor Optical Amplifiers |
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| المؤلفون: | Clinton Randy Giles, Xiang Liu, A. B. Piccirilli, Mark Cappuzzo, David T. Neilson, A. Wong-Foy, Niloy K. Dutta, Christophe Dorrer, L.T. Gomez, S.S. Patel, J. Jaques, S. Cabot, Inuk Kang, Liming Zhang, M. Dinu, Yejian Chen, Mahmoud Rasras, A. Bhardwaj, Lawrence L. Buhl |
| المصدر: | IEEE Journal of Selected Topics in Quantum Electronics. 14:758-769 |
| بيانات النشر: | Institute of Electrical and Electronics Engineers (IEEE), 2008. |
| سنة النشر: | 2008 |
| مصطلحات موضوعية: | Optical amplifier, Signal processing, Materials science, business.industry, Emphasis (telecommunications), Phase (waves), Physics::Optics, Signal, Atomic and Molecular Physics, and Optics, Optics, Semiconductor, Electrical and Electronic Engineering, Carrier recovery, business, Ultrashort pulse |
| الوصف: | We present experimental investigations of the dynamical properties of semiconductor optical amplifiers (SOAs) and their impacts in all-optical signal processing using SOAs. We introduce ultrafast optical signal characterization techniques to fully characterize the gain and phase dynamics of SOAs. We elucidate a consequence of the slow carrier recovery as pattern-dependent phase fluctuation in wavelength conversion of on-off -keyed signals. We also analyze the conversion of the phase fluctuation into amplitude fluctuation limiting the performance of all-optical xor operation. Finally, the performance of all-optical wavelength conversion of differential phase-shift-keyed signals is presented with emphasis on regeneration of the phase information. |
| تدمد: | 1558-4542 1077-260X |
| URL الوصول: | https://explore.openaire.eu/search/publication?articleId=doi_________::389c1172249e61e2ddc81c166258aa12 https://doi.org/10.1109/jstqe.2008.917020 |
| حقوق: | CLOSED |
| رقم الأكسشن: | edsair.doi...........389c1172249e61e2ddc81c166258aa12 |
| قاعدة البيانات: | OpenAIRE |
| تدمد: | 15584542 1077260X |
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