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Conferences > OFC > 2023 > Th4B > Th4B.6

103-ch. 132-Gbaud PS-QAM Signal Inline-amplified Transmission with 14.1-THz Bandwidth Lumped PPLN-based OPAs over 400-km G.652.D SMF

Takayuki Kobayashi, Shimpei Shimizu, Masanori Nakamura, Takushi Kazama, Masashi Abe, Takeshi Umeki, Akira Kawai, Fukutaro Hamaoka, Munehiko Nagatani, Hiroshi Yamazaki, and Yutaka Miyamoto

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Abstract

We demonstrate 14.1-THz-bandwidth WDM transmission using a PPLN-based optical parametric inline amplifier. Capacities of 93.4-Tb/s over 160 km and 70.4-Tb/s over 400 km with 80-km G.652.D fiber spans are achieved using 132-Gbaud PCS-QAM signals.

© 2023 The Author(s)

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