| FUNDAMENTAL AREAS OF PHENOMENOLOGY(INCLUDING APPLICATIONS) |
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Investigation on Characteristics and the Improving Method of Double Loop Optical Buffer |
| WANG Yong-Jun, WU Chong-Qing, WANG Zhi, YANG Shuang-Shou, ZHAO Shuang, WANG Ya-Ping, SHU Da, ZHAO Xi |
| Institute of Optical Information, Key Lab of Education Ministry on Luminescence and Optical Information Technology, Beijing Jiaotong University, Beijing 100044 |
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| Cite this article: |
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WANG Yong-Jun, WU Chong-Qing, WANG Zhi et al 2009 Chin. Phys. Lett. 26 044211 |
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Abstract We establish an equivalent cascaded semiconductor optical amplifier system model to analyze the characteristics of the double loop optical buffer (DLOB). The theoretical analysis finds that the performance of the DLOB can be improved by inserted amplifying process in an interval of some cycles. The experiment demonstrates that the buffered cycles can be improved from 20 to 50 and the bit error rate is less than 10-9 by inserting amplifying process in an interval of about 10 cycles.
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42.81.Uv
42.79.Ta
42.79.Sz
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Received: 16 October 2008
Published: 25 March 2009
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| PACS: |
42.81.Uv
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(Fiber networks)
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42.79.Ta
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(Optical computers, logic elements, interconnects, switches; neural networks)
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42.79.Sz
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(Optical communication systems, multiplexers, and demultiplexers?)
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[1]Hau L V, Harris S E, Dutton Z and Behroozi C H 1999 Nature 397 594
[2] Okawachi Y and Bigelow M S 2005 Phys. Rev. Lett. 94 153902
[3] Kien F L, Liang J Q, and Hakuta K 2003 IEEE J. Sel.Topics Quantum Electron. 9 93
[4] Yeo Y K, Yu J J and Chang G K 2004 IEEE Photon.Technol. Lett. 16 11
[5] Chi N, Wang Z R and Yu S Y 2006 OFC (Optical Societyof America)
[6] Liu A M, Wu C Q and Gong Y D 2004 Electron. Lett. 40 1017
[7] Tian C Y, Wu C Q, Li Z Y and Guo N 2008 IEEE Photon.Technol. Lett. 20 578
[8] Liu A M, Wu C Q, Gong Y D and Shum P 2004 IEEEPhoton. Technol. Lett. 16 2129
[9] Eiselt M and Pieper W 1995 IEEE J. Lightw. Technol. 13 2029
[10]Yamamoto Y 1980 IEEE J. Quantum Electron. 161073
[11] Li Y J, Wu C Q, Fu S N and Shum P 2007 IEEE J.Quantum Electron. 43 508 |
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