Acta Optica Sinica, Volume. 20, Issue 5, 629(2000)
Comparison of Intraband Crosstalk Penalties in WDM Networks for Different Modulated Method
The power penalties of intraband crosstalk using directly and externally modulated lasers are compared experimentally.The results are in good agreement with theoretical analyses.The power penalty of direct modulation is smaller than that of external modulation at the same crosstalk level.
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[in Chinese], [in Chinese]. Comparison of Intraband Crosstalk Penalties in WDM Networks for Different Modulated Method[J]. Acta Optica Sinica, 2000, 20(5): 629