All-Optical Time Slot Interchange Using a Cascaded Optical Buffer
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Abstract
A novel scheme of all-optical time slot interchanger employing two cascaded re-circulating optical buffers based on nonlinear polarization rotation in semiconductor optical amplifiers is proposed. The experimental system exhibits full interchangeable capability on three 512-bit packets at 10 Gbits/s. Theoretically, each packet length is up to 123 ns with the maximum buffer depth 30%.
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FENG Zhen, SHENG Xin-Zhi, WU Chong-Qing, LI Zheng-Yong, MAO Ya-Ya. All-Optical Time Slot Interchange Using a Cascaded Optical Buffer[J]. Chin. Phys. Lett., 2012, 29(8): 084203. DOI: 10.1088/0256-307X/29/8/084203
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FENG Zhen, SHENG Xin-Zhi, WU Chong-Qing, LI Zheng-Yong, MAO Ya-Ya. All-Optical Time Slot Interchange Using a Cascaded Optical Buffer[J]. Chin. Phys. Lett., 2012, 29(8): 084203. DOI: 10.1088/0256-307X/29/8/084203
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FENG Zhen, SHENG Xin-Zhi, WU Chong-Qing, LI Zheng-Yong, MAO Ya-Ya. All-Optical Time Slot Interchange Using a Cascaded Optical Buffer[J]. Chin. Phys. Lett., 2012, 29(8): 084203. DOI: 10.1088/0256-307X/29/8/084203
|
FENG Zhen, SHENG Xin-Zhi, WU Chong-Qing, LI Zheng-Yong, MAO Ya-Ya. All-Optical Time Slot Interchange Using a Cascaded Optical Buffer[J]. Chin. Phys. Lett., 2012, 29(8): 084203. DOI: 10.1088/0256-307X/29/8/084203
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