| 弱光反馈对相干光差分相移键控系统性能的影响 |
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| 引用本文： | 李林林. 弱光反馈对相干光差分相移键控系统性能的影响[J]. 光学学报, 1991, 11(6): 64-567 |
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| 作者姓名： | 李林林 |
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| 作者单位： | 郑州大学电子系 郑州 |
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| 摘 要： | 本文讨论了弱光反馈对相干光差分相移键控系统误码率的影响。指出:在适当的反馈条件下,弱光反馈可以改善系统的误码率性能。
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| 关 键 词： | 弱光反馈 光差分相移 键控系统 |
| 收稿时间： | 1990-09-19 |
Effects of weak optical feedback on the performances of coherent optical DPSK systems |
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| LI LINLIN. Effects of weak optical feedback on the performances of coherent optical DPSK systems[J]. Acta Optica Sinica, 1991, 11(6): 64-567 |
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| Authors: | LI LINLIN |
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| Abstract: | The effects of weak optical feedback (WOF) on the bit error rate (BER) of coherent optical differential phase shift key-controll (DPSK) systems are presented. The results indicate that the BER properties of the systems can be improved by WOF under suitable feedback conditions. |
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| Keywords: | weak optical feedback optical DPSK systems phase noise. |
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