OECC/PSC 2019

講演情報

Oral Sessions

O2. Transmission Systems and Subsystems

[ThC2] Coherent Transmission

2019年7月11日(木) 11:00 〜 12:30 Room C (402+403, 4F, Fukuoka International Congress Center)

Presider: Joji Maeda (Tokyo University of Science, Japan)

12:15 〜 12:30

[ThC2-5] GAWBS Noise Characteristics in Digital Coherent Transmission in Various Optical Fibers

〇Naoya Takefushi, Masato Yoshida, Keisuke Kasai, Toshihiko Hirooka, Masataka Nakazawa (Tohoku Univ., Japan)

キーワード:Transmission impairments and their mitigations

We investigated in detail the phase noise caused by guided acoustic wave Brillouin scattering (GAWBS) in digital coherent transmissions in various fibers. Small Aeff fiber is disadvantageous because of a large overlap between electric field and acoustic mode.

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