Vol. 34 No. 4 (2026)

Articles

• Design and numerical simulation of a multi-port 3-dB power splitter based on a hybrid MMI–MZI structure with low-loss waveguide bends and crossings on SOI platform

  Hien Nguyen Trung, Thuy Tran Thi Thanh, Huy Pham Quang, Thanh Nguyen Cong, Dung Truong Cao

  1614

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• Topological robustness of optical skyrmions in underwater turbulent channels

  Haotian Shi, Yufei Zhou, Xiaoyue Wang

  6681

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• Temporal-context 1D convolutional neural network for joint modulation and transmission-distance classification in visible light communication

  Boyong Liu, Qiyue Zhang

  6243

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