41 citations · 46 across the 5 of their papers we have counts for
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physics.optics2021
Sorting OAM modes with metasurfaces based on raytracing improved optical coordinate transformation
Zhibing Liu, Jiahui Zou, Zhaoyu Lai +4
Optical coordinate transformation (OCT) has attracted widespread attention in the field of orbital angular momentum (OAM) (de)multiplexing or manipulation, but the performance of O…
physics.optics2021★ 1 cited
The third- and fourth-order orbital angular momentum multiplexed amplification with ultra-low differential mode gain
TianJin Wen, Shecheng Gao, Wei Li +6
In this Letter, a ring-core erbium-doped fiber (RC-EDF), with two-layer erbium-doped structure, supporting up to the fourth-order orbital angular momentum (OAM) mode is designed an…
cs.IT2021★ 41 cited
Burst-Error Propagation Suppression for Decision-Feedback Equalizer in Field-Trial Submarine Fiber-Optic Communications
Ji Zhou, Chengkun Yang, Dawei Wang +9
In this paper, we present a field-trial C-band 72Gbit/s optical on-off keying (OOK) system over 18.8km dispersion-uncompensated submarine optical cable in the South China Sea. Chro…