Using an optical equalizer to transmit a 43-Gb/s signal with an 8-GHz bandwidth modulator
Using an optical equalizer to transmit a 43-Gb/s signal with an 8-GHz bandwidth modulator
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使用光均衡器通过 8 GHz 带宽调制器传输 43 Gb/s 信号
DOI：
10.1109/lpt.2003.818639
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发表时间：
2003
影响因子：
2.6
通讯作者：
D. Gill
中科院分区：
文献类型：
--
作者：
C. Doerr;A. Gnauck;L. Stulz;D. Gill
我们证明了一个简单的通用光均衡器允许从8 ghz带宽的LiNbO/sub 3/调制器产生42.7 gb /s的非归零数据。在10/sup -9/误码率下的灵敏度仅比使用36 ghz带调制器低1 dB。由于均衡器可以同时作用于多个通道，并以设置和忘记模式使用，我们可以潜在地降低40 gb /s发射机的成本。
We demonstrate that a simple general optical equalizer permits the generation of 42.7-Gb/s nonreturn-to-zero data from an 8-GHz bandwidth LiNbO/sub 3/ modulator. The sensitivity at 10/sup -9/ bit-error ratio is only 1 dB poorer than using a 36-GHz bandwith modulator. Since the equalizer can act on many channels simultaneously and be used in a set-and-forget mode, we can potentially reduce the cost of 40-Gb/s transmitters.