CLEO-PR2022/ISOM'22/ODF'22

講演情報

Oral Session

CLEO-PR2022 » Passive and Active Waveguide Devices

[CWP10B] Passive and Active Waveguide Devices

2022年8月3日(水) 15:30 〜 17:30 Room 206 (2F)

Session Chair: Keisuke Kojima (Mitsubishi Electric Research Laboratories)

16:45 〜 17:00

[CWP10B-05] Cascaded Wavefront-Matching-Method Designed 6-Mode-Exchangers for MDL Management in MDM Transmission

Yuichi Asama1, *Takeshi FUJISAWA1, Takanori Sato1, Takayoshi Mori2, Taiji Sakamoto2, Ryota Imada2, Yoko Yamashita2, Kazuhide Nakajima2, Kunimasa Saitoh1 (1. Hokkaido University (Japan), 2. NTT Access Network Service System Laboratories (Japan))

[Presentation Style] Onsite

6-mode-exchangers composed of side- and top-grating-like waveguides designed with an optimization algorithm is proposed for mode-division-multiplexing system. By cascading these devices, an efficient reduction of mode-dependent-loss is possible with only one-time mode exchanging operation.