Nanoprinted microstructure-assisted light incoupling into high-numerical aperture multimode fibers

Matthias Zeisberger, Henrik Schneidewind, Torsten Wieduwilt, Oleh Yermakov, and Markus A. Schmidt

Opt. Lett. 49(8), 1872-1875 (2024)  View: HTML | PDF

Fast nonlinear Fourier transform algorithms for optical data processing

Sergey Medvedev, Irina Vaseva, Dmitry Kachulin, Igor Chekhovskoy, and Mikhail Fedoruk

Opt. Lett. 49(8), 1884-1887 (2024)  View: HTML | PDF  [Suppl. Mat. (1)]

Architecture for low-cost and highly flexible metro-access networks using SOA-based OADM nodes and digital subcarrier multiplexing with power loading

Zhouyi Hu, Shiyi Xia, Henrique Freire Santana, Marijn Rombouts, Bin Shi, and Nicola Calabretta

Opt. Lett. 49(8), 1904-1907 (2024)  View: HTML | PDF

Dual high-order QAM-modulated mm-wave signal transmission in the Q-band enabled by simple IM/DD architecture and bandpass delta-sigma modulation

Hengxin Yan, Xinying Li, Xiaolong Pan, Tangyao Xie, Liye Fang, Jiahao Bi, Han Jiang, and Xiangjun Xin

Opt. Lett. 49(8), 1919-1922 (2024)  View: HTML | PDF

Fast-beam-switching optical phased array for moving objects in wireless optical communication networks

Shichong Yang, Guihan Wu, Kaifei Tang, Fuhao Yu, Xiang Ji, Yu Xin, and Wei Jiang

Opt. Lett. 49(8), 1961-1964 (2024)  View: HTML | PDF

Hybrid graphene anti-resonant fiber with tunable light absorption

Kang She, Guo Sheng, Zhengping Shan, Piaorong Xu, and Exian Liu

Opt. Lett. 49(8), 1981-1984 (2024)  View: HTML | PDF  [Suppl. Mat. (1)]

Extending the reach of multi-core fiber via Voronoi constellations with concatenated multilevel coding

Can Zhao, Bin Chen, Yi Lei, Shen Li, Jiaqi Cai, Daohui Hu, Wenkai Fang, and Lin Sun

Opt. Lett. 49(8), 1997-2000 (2024)  View: HTML | PDF

Experimental demonstration of 17.5 Gb/s physical layer key distribution over 100 km fiber link based on channel physical intrinsic property and polarization reciprocity

Taihang Qiu, Lei Deng, Qi Yang, Xiaoxiao Dai, Deming Liu, and Mengfan Cheng

Opt. Lett. 49(8), 2001-2004 (2024)  View: HTML | PDF

Variational autoencoder-assisted unsupervised hardware fingerprint authentication in a fiber network

Yilin Qiu, Xinyong Peng, Xinran Huang, Zhi Chai, Mingye Li, Weisheng Hu, and Xuelin Yang

Opt. Lett. 49(8), 2029-2032 (2024)  View: HTML | PDF

DAC-less PAM4 signal generation using a silicon dual-drive push–pull MZI modulator

Kaizhong Chen, Hengsong Yue, Jing Huang, and Tao Chu

Opt. Lett. 49(8), 2045-2048 (2024)  View: HTML | PDF

Nonlinear-tolerant two-dimensional distribution matcher scheme for probabilistic shaping

Yanan Luo, Bin Chen, and Qin Huang

Opt. Lett. 49(8), 2069-2072 (2024)  View: HTML | PDF

26.5625 Gbaud PAM-4 short-reach transmission at 75°C using 850 nm VCSELs with strategic oxide guiding layer positioning

Yun-Cheng Yang, Wei-Hsin Chen, Chih-Chuan Chiu, and Chao-Hsin Wu

Opt. Lett. 49(8), 2077-2080 (2024)  View: HTML | PDF

Modulated-symbol domain matched filtering scheme for photonic-assisted integrated sensing and communication system based on a single OFDM waveform

Lede Yin and Jing He

Opt. Lett. 49(8), 2153-2156 (2024)  View: HTML | PDF

Optimized adaptation algorithms for low-complexity adaptive equalizers

Shuo Zheng, Min Yang, Guofeng Yan, Yanjun Zhu, Hua Zhang, Chaonan Yao, Yuchen Shao, and Jian Wang

Opt. Lett. 49(8), 2181-2184 (2024)  View: HTML | PDF