Diffraction and Gratings article thumbnail Coherent radiation at visible wavelengths from sub-keV electron beams Dolev Roitman, Aviv Karnieli, Shai Tsesses, Zahava Barkay, and Ady Arie Opt. Lett. 49(8), 2013-2016 (2024) View: HTML | PDF article thumbnail Learning-enabled data transmission with up to 32 multiplexed orbital angular momentum channels through a commercial multi-mode fiber Jihong Tang, Yaling Yin, Jingwen Zhou, Yong Xia, and Jianping Yin Opt. Lett. 49(8), 2189-2192 (2024) View: HTML | PDF Fiber Optics and Optical Communications article thumbnail 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 article thumbnail 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)] article thumbnail 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 article thumbnail 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 article thumbnail 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 article thumbnail 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)] article thumbnail 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 article thumbnail 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 article thumbnail 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 article thumbnail 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 article thumbnail 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 article thumbnail 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 article thumbnail 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 article thumbnail 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 Fourier Optics, Image and Signal Processing article thumbnail Decoding of compressive data pages for optical data storage utilizing FFDNet Zehao He, Yan Zhang, Daping Chu, and Liangcai Cao Opt. Lett. 49(8), 1937-1940 (2024) View: HTML | PDF [Suppl. Mat. (1)] article thumbnail Unsupervised spectral reconstruction from RGB images under two lighting conditions Xuheng Cao, Yusheng Lian, Zilong Liu, Jin Li, and Kaixuan Wang Opt. Lett. 49(8), 1993-1996 (2024) View: HTML | PDF [Suppl. Mat. (1)] article thumbnail Optical phase encoding in a pulsed approach to reservoir computing Johan Henaff, Matthieu Ansquer, Miguel C. Soriano, Roberta Zambrini, Nicolas Treps, and Valentina Parigi Opt. Lett. 49(8), 2097-2100 (2024) View: HTML | PDF [Suppl. Mat. (1)] article thumbnail Visible light positioning system using a smartphone’s built-in ambient light sensor and inertial measurement unit Yuan Zhuang, Yaxin Wang, Xiansheng Yang, and Tianbing Ma Opt. Lett. 49(8), 2105-2108 (2024) View: HTML | PDF Fundamental Optics article thumbnail Determining triple half-twist of optical Möbius strips in electromagnetic fields with a non-planar structure K. S. Grigoriev and V. A. Makarov Opt. Lett. 49(8), 2133-2136 (2024) View: HTML | PDF Holography Editors' Pick article thumbnail Computer-generated holography with ordinary display Otoya Shigematsu, Makoto Naruse, and Ryoichi Horisaki Opt. Lett. 49(8), 1876-1879 (2024) View: HTML | PDF [Suppl. Mat. (2)] article thumbnail Reconfigurable origami hologram based on deep neural networks Kang Wang, DaShuang Liao, and Haogang Wang Opt. Lett. 49(8), 2041-2044 (2024) View: HTML | PDF Imaging Systems article thumbnail Direct object detection with snapshot multispectral compressed imaging in a short-wave infrared band Naike Wei, Yingying Sun, Tingting Jiang, and Qiong Gao Opt. Lett. 49(8), 1941-1944 (2024) View: HTML | PDF article thumbnail Data-driven method of super-resolution image recovery for speckle-illumination photoacoustic computed tomography Tianhua Zhou, Boyi Li, Xin Liu, and Dean Ta Opt. Lett. 49(8), 1949-1952 (2024) View: HTML | PDF article thumbnail Tunable liquid crystal lens with symmetric bipolar operation Zhanna Zemska and Tigran Galstian Opt. Lett. 49(8), 2037-2040 (2024) View: HTML | PDF article thumbnail Imaging focused laser differential interferometry Andrew W. Marsh, Alice N. Kramer, Kevin N. Maranto, and Yi Chen Mazumdar Opt. Lett. 49(8), 2109-2112 (2024) View: HTML | PDF Integrated Optics article thumbnail All-optical neuromorphic XOR and XNOR operation utilizing a photonic spiking neuron based on a passive add-drop microring resonator Qiang Zhang, Ning Jiang, Anran Li, Yiqun Zhang, Gang Hu, Yongsheng Cao, and Kun Qiu Opt. Lett. 49(8), 1965-1968 (2024) View: HTML | PDF article thumbnail Cryogenic lithium-niobate-on-insulator optical filter Yujie Cheng, Lantian Feng, Jianghao He, Xinyu Song, Xu Han, Yuyang Ding, Cheng Wang, Guangcan Guo, Ming Zhang, Daoxin Dai, and Xifeng Ren Opt. Lett. 49(8), 1969-1972 (2024) View: HTML | PDF article thumbnail Plasmonic nanosensor and pressure-induced transparency based on coupled resonator in a nanoscale system Zhao Chen, Baixu Zhu, Xinxin Ma, Shijie Zhang, Linhao Li, Tong Li, Yilin Wang, and Zhi-Ling Hou Opt. Lett. 49(8), 2053-2056 (2024) View: HTML | PDF article thumbnail Efficient and high-speed coupling modulation of silicon racetrack ring resonators at 2 µm waveband Xi Wang, Jianing Wang, Yong Yao, Shumin Xiao, Qinghai Song, and Ke Xu Opt. Lett. 49(8), 2157-2160 (2024) View: HTML | PDF article thumbnail Integrated segmented IQ-modulator for orthogonal sampling and multi-level high-bandwidth signal generation Younus Mandalawi, Mohamed I. Hosni, Janosch Meier, Karanveer Singh, Souvaraj De, Ranjan Das, and Thomas Schneider Opt. Lett. 49(8), 2193-2196 (2024) View: HTML | PDF Lasers and Laser Optics article thumbnail Nonlocal erasing and writing of ferroelectric domains using a femtosecond laser in lithium niobate Fengchang Li, Qiang Cao, Xiaoliang Wang, and Ruonan Wang Opt. Lett. 49(8), 1892-1895 (2024) View: HTML | PDF article thumbnail Coherent beam combining of femtosecond third-harmonic generators: towards high-power, high-beam-quality UV light generation Genyu Bi, Chenming Yu, Bowen Liu, Jintao Fan, Yuxi Chu, Xiaohui Zhang, and Minglie Hu Opt. Lett. 49(8), 1911-1914 (2024) View: HTML | PDF article thumbnail Low phase noise self-injection-locked diode laser with a high-Q fiber resonator: model and experiment Safia Mohand Ousaid, Germain Bourcier, Arnaud Fernandez, Olivier Llopis, Julien Lumeau, Antonin Moreau, Thomas Bunel, Matteo Conforti, Arnaud Mussot, Vincent Crozatier, and Stéphane Balac Opt. Lett. 49(8), 1933-1936 (2024) View: HTML | PDF article thumbnail Collision dynamics between soliton molecules and a single soliton: exploding soliton pair and periodic soliton explosions Runmin Liu, Defeng Zou, Youjian Song, and Minglie Hu Opt. Lett. 49(8), 1985-1988 (2024) View: HTML | PDF [Suppl. Mat. (3)] article thumbnail High-efficiency radiation-balanced Yb-doped silica fiber laser with 200-mW output Enkeleda Balliu, Bailey Meehan, Mary Ann Cahoon, Thomas W. Hawkins, John Ballato, Peter D. Dragic, Tommy Boilard, Lauris Talbot, Martin Bernier, and Michel J. F. Digonnet Opt. Lett. 49(8), 2021-2024 (2024) View: HTML | PDF article thumbnail High-power, gigahertz repetition frequency self-mode-locked Ho:GdVO4 laser resonantly pumped by a Tm-doped fiber laser Panqiang Kang, Xinlu Zhang, Xiaofan Jing, Changchang Shen, Jinjer Huang, Yulei Wang, and Zhiwei Lu Opt. Lett. 49(8), 2073-2076 (2024) View: HTML | PDF article thumbnail High-power 2.3 µm Tm:YLF laser with intracavity upconversion pumping by a Nd:ASL laser at 1051 nm Hippolyte Dupont, Timothée Lenfant, Lauren Guillemot, Pavel Loiko, Xavier Delen, Pascal Loiseau, Bruno Viana, Thierry Georges, Patrick Georges, Patrice Camy, and Frédéric Druon Opt. 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(1)] Nonlinear Optics article thumbnail Efficient photorefractive effect triggered by pyroelectricity in magnesium doped LiNbO3 films Anton Perin, Ludovic Gauthier-Manuel, Florent Bassignot, and Mathieu Chauvet Opt. Lett. 49(8), 1989-1992 (2024) View: HTML | PDF article thumbnail Dispersive wave generation in single higher-order modes of a large-core silica step-index fiber with pulse energies up to 12 nJ Andrea Arduin, Lars Rishøj, and Jesper Laegsgaard Opt. Lett. 49(8), 2085-2088 (2024) View: HTML | PDF [Suppl. Mat. (1)] article thumbnail Contrast-enhanced phase-resolved second harmonic generation microscopy Zhanshan Wang, Canyu Hong, Zeyuan Sun, Shuang Wu, Bokai Liang, Xidong Duan, Wei-Tao Liu, and Shiwei Wu Opt. Lett. 49(8), 2117-2120 (2024) View: HTML | PDF [Suppl. Mat. (1)] article thumbnail Slow-light-enhanced Brillouin scattering with integrated Bragg grating Mingyu Xu, Peng Lei, Yunhui Bai, Zhangyuan Chen, and Xiaopeng Xie Opt. 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(1)] article thumbnail Frequency-domain searching algorithm in deflectometry for measuring the surface of a transparent planar element Wanxing Zheng, Dahai Li, Ruiyang Wang, Zekun Zhang, Renhao Ge, and Manwei Chen Opt. Lett. 49(8), 2129-2132 (2024) View: HTML | PDF [Suppl. Mat. (1)] article thumbnail All-solid highly sensitive fiber-tip magnetic field sensor based on a Fabry–Perot interferometer with a breakpoint structure Yingfang Zhang, Xingchao Ma, Ben Xu, Jianqing Li, Huifang Chen, Juan Kang, Chunliu Zhao, and Shangzhong Jin Opt. Lett. 49(8), 2197-2200 (2024) View: HTML | PDF Optoelectronics article thumbnail Enhanced performance of quantum dot light-emitting diodes enabled by zirconium doped SnO2 as electron transport layers Jinxing Zhao, Zhongwei Man, Shuaibing Wang, Chaoqi Hao, Zhenzhen Yu, Xu Li, and Aiwei Tang Opt. 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