Injection-locked 256 QAM WDM coherent transmissions in the C- and L-bands

We demonstrate WDM 256 QAM coherent transmissions with injection locking in the C- and L-bands and compare the transmission performance in the two bands. Although four-wave mixing (FWM) is more significant in an L-band EDFA than in a C-band EDFA, the FWM did not accumulate through the transmission a...

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Veröffentlicht in:	Optics express 2020-11, Vol.28 (23), p.34665-34676
Hauptverfasser:	Kan, Takashi, Kasai, Keisuke, Yoshida, Masato, Hirooka, Toshihiko, Nakazawa, Masataka
Format:	Artikel
Sprache:	eng
Online-Zugang:	Volltext
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