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Lett. 48(11), 2873-2876 (2023) View: HTML | PDF article thumbnail Low-complexity amplitude-division irregular QAM formats for short-reach unamplified coherent optical systems Mengfan Fu, Hexun Jiang, Qiaoya Liu, Yunyun Fan, Xiaobo Zeng, Lilin Yi, Weisheng Hu, and Qunbi Zhuge Opt. Lett. 48(11), 2901-2904 (2023) View: HTML | PDF article thumbnail Coherent dual-frequency signal generation in an optoelectronic oscillator Shifeng Liu, Changlong Du, Li Yang, Mingzhen Liu, Zhenzhou Tang, and Shilong Pan Opt. Lett. 48(11), 2921-2924 (2023) View: HTML | PDF article thumbnail Multiple core modes conversion using helical long-period fiber gratings Chen Jiang, Kaiming Zhou, Bing Sun, Ying Wan, Yuehui Ma, Zhiqiang Wang, Zuxing Zhang, Chengbo Mou, and Yunqi Liu Opt. Lett. 48(11), 2965-2968 (2023) View: HTML | PDF article thumbnail Coordinated-security based on probabilistic shaping and encryption in MMW-RoF system Yaoqiang Xiao, Sitao Wang, Zhiyi Wang, Linrong Jiang, and Jing He Opt. Lett. 48(11), 2989-2992 (2023) View: HTML | PDF article thumbnail Flexible broadcast UWOC system using an LCVR-based tunable optical splitter Chao Zhang, Ning Deng, Yufan Zhang, Zejun Zhang, Yanlong Li, Wenqiang Li, and Jing Xu Opt. Lett. 48(11), 3023-3026 (2023) View: HTML | PDF Fourier Optics, Image and Signal Processing article thumbnail Toward a see-through camera via AR lightguide Yuchen Ma, Yunhui Gao, Jiachen Wu, and Liangcai Cao open access Opt. Lett. 48(11), 2809-2812 (2023) View: HTML | PDF [Suppl. Mat. (1)] article thumbnail Planar Fourier optics for slab waveguides, surface plasmon polaritons, and 2D materials Benjamin Wetherfield and Timothy D. Wilkinson open access Opt. Lett. 48(11), 2945-2948 (2023) View: HTML | PDF [Suppl. Mat. (1)] article thumbnail Learning-based adaptive under-sampling for Fourier single-pixel imaging Wenxin Huang, Fei Wang, Xiangyu Zhang, Ying Jin, and Guohai Situ Opt. Lett. 48(11), 2985-2988 (2023) View: HTML | PDF [Suppl. Mat. (2)] Holography article thumbnail Polarization splitters with designable separation angles based on polarization holography of tensor theory Peiliang Qi, Jinyu Wang, Xinyi Yuan, Tian Ye, Rupeng Yang, Zhiyun Huang, Yi Yang, and Xiaodi Tan Opt. Lett. 48(11), 2941-2944 (2023) View: HTML | PDF Integrated Optics article thumbnail Sparse 2-D optical phased array with large grating-lobe-free steering range based on an aperiodic grid Qikai Huang, Hui Yu, Zhaoyang Zhang, Jie Zhao, Zhiyan Zhou, Nannan Ning, Bihu Lv, Kun Yin, Yuehai Wang, and Jianyi Yang Opt. Lett. 48(11), 2849-2852 (2023) View: HTML | PDF article thumbnail High-speed silicon-integrated photonic radio frequency switch based on optical switching Hengsong Yue, Haozhe Sun, and Tao Chu Opt. Lett. 48(11), 2877-2880 (2023) View: HTML | PDF article thumbnail Compact and fast-response optical switch based on complex refractive index engineering Yanxian Wei, Hailong Zhou, Jianji Dong, and Xinliang Zhang Opt. 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(1)] article thumbnail Unidirectional operation criterion in monolithic nonplanar ring oscillators Guobin Zhou, Rong Zhu, Chunzhao Ma, Xuezhen Gong, Weitong Fan, Shungao Zhou, Jie Xu, Changlei Guo, and Hsien-Chi Yeh Opt. Lett. 48(11), 3047-3050 (2023) View: HTML | PDF article thumbnail Generation of 978 nm dispersion-managed solitons from a polarization-maintaining Yb-doped figure-of-9 fiber laser Xin Li, Jiaqi Zhou, Zhi Cheng, Xinru Cao, Weiao Qi, Sha Li, Shuzhen Cui, Huawei Jiang, and Yan Feng Opt. Lett. 48(11), 3051-3054 (2023) View: HTML | PDF Materials and Metamaterials article thumbnail Vacuum-deposited Rb3CeI6 for deep-blue-light-emitting diodes Hainan Du, Longbo Yang, Jincong Pang, Zixi Shen, Jinghui Li, Xiaohua Dong, Yiqi Luo, Jiajun Luo, and Jiang Tang Opt. Lett. 48(11), 2777-2780 (2023) View: HTML | PDF [Suppl. Mat. (1)] article thumbnail Broadband generation of quasi bound-state-in-continuum modes using subwavelength truncated cone resonators Mohamad Reza Nurrahman, Dongha Kim, Kwang-Yong Jeong, Kyoung-Ho Kim, Chun-Ho Lee, and Min-Kyo Seo Opt. Lett. 48(11), 2837-2840 (2023) View: HTML | PDF article thumbnail Edge states in coupled non-Hermitian resonators Dongjue Liu, Hao Hu, and Jingjing Zhang Opt. Lett. 48(11), 2869-2872 (2023) View: HTML | PDF article thumbnail Enhanced nonlinearities in hybrid structure based on nanoporous membrane and a metallohelicate with promising application in nanophotonics and NLO Karolina Waszkowska, Yohan Cheret, Dominique Guichaoua, Théo Travers, Abdelkrim El-Ghayoury, Denis Gindre, Petra Göring, Monika Lelonek, Anatoliy Andrushchak, Irina Goncharova, and Bouchta Sahraoui Opt. Lett. 48(11), 2897-2900 (2023) View: HTML | PDF [Suppl. Mat. 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(2)] article thumbnail Optical frequency domain polarimetry based on a self-referenced unbalanced Mach–Zehnder interferometer Qinqin Zhuang, Yicheng Lin, Cuofu Lin, Zhangjun Yu, Yonggui Yuan, Jun Yang, Kunhua Wen, Pengbai Xu, Yuncai Wang, and Yuwen Qin Opt. Lett. 48(11), 2817-2820 (2023) View: HTML | PDF article thumbnail Picometer-scale optical vortex interferometer using azimuthal complex spectrum analysis Jingtao Dong, Tengda Zhang, Yuzhong Zhang, Lei Yang, and Rongsheng Lu Opt. Lett. 48(11), 2885-2888 (2023) View: HTML | PDF [Suppl. Mat. (1)] article thumbnail Deep-learning-based 3D blood flow reconstruction in transmissive laser speckle imaging Ruoyu Chen, Shanbao Tong, and Peng Miao Opt. Lett. 48(11), 2913-2916 (2023) View: HTML | PDF article thumbnail All fiber optic current sensor based on phase-shift fiber loop ringdown structure Aodi Yu, Yuhao Huang, Shiyu Li, Zhuoying Wang, and Li Xia Opt. 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Lett. 48(11), 2881-2884 (2023) View: HTML | PDF Vol. 48, Iss. 11 -- June 1, 2023 | Errata Selectively reflective edge detection system based on cholesteric liquid crystal: publisher’s note Tibin Zeng, Jin Xie, Yingjie Zhou, Fan Fan, and Shuangchun Wen open access Opt. Lett. 48(11), 2993-2993 (2023) View: HTML | PDF Lateral scanning Raman scattering lidar for accurate measurement of atmospheric temperature and water vapor from ground to height of interest: publisher’s note Fan Yang, Fei Gao, Chengan Zhang, Xiaoli Li, Xiong Gao, Dengxin Hua, Li Wang, Wenhui Xin, and Samo Stanič open access Opt. Lett. 48(11), 2994-2994 (2023) View: HTML | PDF