Fiber Optics and Optical Communications article thumbnail Multiple-signal-joint-processing-based guard interval shortening method for a CS-NFDM system Jianqing He, Jianping Li, Yuwen Qin, Xinkuo Yu, Tao Huang, Jianbo Zhang, Gai Zhou, and Songnian Fu Opt. Lett. 49(16), 4489-4492 (2024) View: HTML | PDF [Suppl. Mat. (1)] article thumbnail Dual-chirp-based photonic THz-ISAC system with adaptive frequency synchronization Zhidong Lyu, Lu Zhang, Zuomin Yang, Qiuzhuo Deng, Xing Fang, Changming Zhang, Oskars Ozolins, Xiaodan Pang, and Xianbin Yu Opt. Lett. 49(16), 4493-4496 (2024) View: HTML | PDF article thumbnail FPGA implementation of power-lite Volterra-inspired neural network equalizer in 180-Gb/s net bitrate IMDD short-reach optical system Wenqing Jiang, Xiaokai Guan, Luyao Huang, Yongxin Xu, Yunhao Xie, Weisheng Hu, and Lilin Yi Opt. Lett. 49(16), 4573-4576 (2024) View: HTML | PDF article thumbnail Photonic-assisted W-band flexible integrated sensing and communication system for fiber-wireless network based on CE-LFM-OFDM Fangbing Wu, Boyu Dong, Ping Du, Mingji Dong, Xin Miao, Junhao Zhao, Zhongya Li, Wangwei Shen, Jianyang Shi, Nan Chi, and Junwen Zhang Opt. Lett. 49(16), 4605-4608 (2024) View: HTML | PDF article thumbnail Optical fiber integrated WGM cylindrical cavity resonator Yongli Mei, D. N. Wang, Qiaoben Wang, and Yan Zhang Opt. Lett. 49(16), 4609-4612 (2024) View: HTML | PDF article thumbnail Digital mobile fronthaul scheme based on diff-delta–sigma modulation and OCT precoding Xiongwei Yang, Jianjun Yu, Jianyu Long, Chen Wang, Yi Wei, Feng Zhao, Wen Zhou, and Kaihui Wang Opt. Lett. 49(16), 4617-4620 (2024) View: HTML | PDF article thumbnail Ultrahigh-channel-count OAM mode conversion utilizing a hybrid few-mode fiber configuration Chengliang Zhu, Xinyue Meng, Zengxin Qu, Huan Zhang, Tonglei Cheng, and Yong Zhao Opt. Lett. 49(16), 4626-4629 (2024) View: HTML | PDF article thumbnail Concurrent performance and security enhancement of ultrahigh-order DSM signals via null subcarriers Jianye Zhao, Bo Liu, Jianxin Ren, Yaya Mao, Haojun Liu, Qing Zhong, Xiangyu Wu, Shuaidong Chen, Ying Li, Xiumin Song, and Lilong Zhao Opt. Lett. 49(16), 4650-4653 (2024) View: HTML | PDF article thumbnail Seamless rate adaptation for wide SNR range in FSO systems based on rate compatible modulation Tao Shu, Yang Zou, Qirun Fan, Tianjin Mei, Xiaoxiao Dai, Chen Liu, Mengfan Cheng, Lei Deng, Qi Yang, and Deming Liu Opt. Lett. 49(16), 4658-4661 (2024) View: HTML | PDF article thumbnail Single-carrier 220-Gbit/s sub-THz wireless transmission over 214 m using a photonics-based system Keisuke Maekawa, Toki Yoshioka, Tomoya Nakashita, Takahiro Ohara, and Tadao Nagatsuma Opt. Lett. 49(16), 4666-4668 (2024) View: HTML | PDF article thumbnail Fast nonlinear Fourier transform algorithm for reconstruction of optical data from nonlinear spectra of the Manakov system Sergey Medvedev, Irina Vaseva, and Mikhail Fedoruk Opt. Lett. 49(16), 4677-4680 (2024) View: HTML | PDF article thumbnail Sensitivity enhancement of an all-solid FPE sensor via a programmable Vernier effect Yang Cheung, Zhenguo Jing, Pengdong Cao, Feng Jiang, Da-Peng Zhou, and Wei Peng Opt. Lett. 49(16), 4685-4688 (2024) View: HTML | PDF [Suppl. Mat. (1)] article thumbnail Experimental investigation of high-speed WDM-visible light communication using blue, green, and red InGaN µLEDs Tingwei Lu, Yurong Dai, Tzu-Yi Lee, Shuhui Wang, Wenan Guo, Shouqiang Lai, Zhong Chen, Hao-Chung Kuo, and Tingzhu Wu Opt. Lett. 49(16), 4697-4700 (2024) View: HTML | PDF article thumbnail 112-GBaud mode-division-multiplexing IM-DD transmission beyond net 6.4 Tb/s over weakly coupled FMF for optical interconnections Yu Yang, Gang Qiao, Honglin Ji, Zhaopeng Xu, Tonghui Ji, Qi Wu, Shangcheng Wang, Lulu Liu, Chengbin Long, Mingqing Zuo, Jiarui Zhang, Lei Shen, Jie Luo, Weisheng Hu, and Juhao Li Opt. Lett. 49(16), 4705-4708 (2024) View: HTML | PDF Fourier Optics, Image and Signal Processing article thumbnail Untrained physics-driven aberration retrieval network Shuo Li, Bin Wang, and Xiaofei Wang Opt. Lett. 49(16), 4545-4548 (2024) View: HTML | PDF [Suppl. Mat. (1)] Holography article thumbnail Iterative outlier detection and refinement rule of compensation for phase aberrations in digital holographic microscopy Cuifeng Xu, You Mo, Ziyue Huang, Jun Ma, and Jing Ling Opt. Lett. 49(16), 4513-4516 (2024) View: HTML | PDF article thumbnail Resolving ambiguities in phase correction term for optical field encoding Antoine Rouxel, Olivier Gauthier-Lafaye, and Antoine Monmayrant open access Opt. Lett. 49(16), 4525-4528 (2024) View: HTML | PDF article thumbnail Method for fabricating circular polarization beam splitters based on polarization holography Yiping Liu, Jinyu Wang, Peiliang Qi, Xinyi Yuan, Di Zhang, Rupeng Yang, Yi Yang, and Xiaodi Tan Opt. Lett. 49(16), 4689-4692 (2024) View: HTML | PDF Imaging Systems article thumbnail Fiber-integrated quantum microscopy system for cells Xinyi Li, Shi-Hai Wei, Mingxuan Chen, Qiang Xu, Bo Jing, and Hai-Zhi Song Opt. Lett. 49(16), 4561-4564 (2024) View: HTML | PDF article thumbnail On-axis full-field swept-source optical coherence tomography for murine retinal imaging Ratheesh K. Meleppat, Denise Valente, Soohyun Lee, Ravi S. Jonnal, Nathan Doble, and Robert J. Zawadzki Opt. Lett. 49(16), 4630-4633 (2024) View: HTML | PDF [Suppl. Mat. (3)] article thumbnail Fourier Raman light field microscopy based on surface-enhanced Raman scattering Jingfan Wang, Ming Chen, Xing Zhao, Yan Wang, and Da Li Opt. Lett. 49(16), 4693-4696 (2024) View: HTML | PDF [Suppl. Mat. (1)] Integrated Optics article thumbnail Low-loss compact chalcogenide microresonators for efficient stimulated Brillouin lasers Yufei Li, Di Xia, Huanjie Cheng, Liyang Luo, Linyi Wang, Siqing Zeng, Shuixian Yang, Linze Li, Baile Chen, Bin Zhang, and Zhaohui Li Opt. Lett. 49(16), 4529-4532 (2024) View: HTML | PDF article thumbnail Enhancement of Brillouin nonlinearities with a coupled resonator optical waveguide Mingyu Xu, Peng Lei, Yunhui Bai, Zhangyuan Chen, and Xiaopeng Xie Opt. Lett. 49(16), 4541-4544 (2024) View: HTML | PDF [Suppl. Mat. (1)] Lasers and Laser Optics article thumbnail Oblique incidence of ultrafast laser for glass butt welding Hong Shen, Chenyun Tian, and Xingyu Wei Opt. Lett. 49(16), 4497-4500 (2024) View: HTML | PDF [Suppl. Mat. (4)] article thumbnail Optical cooling of a Yb-doped alumino-phosphosilicate fiber in air by −250 mK Chun-Wei Chen, Bailey Meehan, Thomas W. Hawkins, John Ballato, Peter D. Dragic, Tommy Boilard, Martin Bernier, and Michel J. F. Digonnet Opt. Lett. 49(16), 4501-4504 (2024) View: HTML | PDF article thumbnail Room-temperature DBR-free VCSEL operation on an InGaN/GaN thin-film platform with a monolithic surface grating Wai Yuen Fu, Zhongqi Wang, Yuk Fai Cheung, and Hoi Wai Choi Opt. Lett. 49(16), 4505-4508 (2024) View: HTML | PDF article thumbnail Concept for power scaling by harmonic beam coaxial combination in an intra-cavity frequency doubling laser Ao-Nan Zhang, Yun-Ping Wang, Zhen-Ling Li, Rang Zeng, Ke Liu, and Xiao-Jun Wang Opt. Lett. 49(16), 4669-4672 (2024) View: HTML | PDF article thumbnail Space–time dispersive symmetric Pearcey-Pearcey wave packets in the fractional Schrödinger equation Liping Zhang, Xiao Zhang, Peixin Yu, Xiaolu Ge, Chidao Chen, Zhongsheng Man, and Dongmei Deng Opt. Lett. 49(16), 4681-4684 (2024) View: HTML | PDF [Suppl. Mat. (1)] Materials and Metamaterials article thumbnail Experimental demonstration of Ge2Sb2Te5 loaded 1-D plasmonic metasurface perfect absorber for near-IR wavelength regime Sagar Kumar Verma, Mandeep Jangra, Arnab Datta, and Sachin Kumar Srivastava Opt. Lett. 49(16), 4638-4641 (2024) View: HTML | PDF article thumbnail Magneto-optical metasurfaces for high-Q perfect absorption with quasi-bound states in the continuum Haosen Zhang, Guo Ping Wang, and Kedi Wu Opt. Lett. 49(16), 4654-4657 (2024) View: HTML | PDF Medical Optics and Biotechnology article thumbnail Fully automated OCT-based tissue screening system Shaohua Pi, Razieh Ganjee, Lingyun Wang, Riley K. Arbuckle, Chengcheng Zhao, Jose A Sahel, Bingjie Wang, and Yuanyuan Chen Opt. Lett. 49(16), 4481-4484 (2024) View: HTML | PDF Microscopy article thumbnail Efficient multiphoton microscopy with picosecond laser pulses Katarzyna Kunio, Jakub Bogusławski, and Grzegorz Soboń Opt. Lett. 49(16), 4597-4600 (2024) View: HTML | PDF [Suppl. Mat. (1)] Nonlinear Optics article thumbnail Single-cycle, 643 mW average power terahertz source based on tilted pulse front in lithium niobate Tim Vogel, Samira Mansourzadeh, and Clara J. Saraceno open access Opt. Lett. 49(16), 4517-4520 (2024) View: HTML | PDF article thumbnail Unlocking superior performance of broadband powerful mid-IR optical parametric amplifiers with a BaGa2GeS6 crystal pumped at 1.24 µm E. A. Migal, D. Z. Suleimanova, D. V. Badikov, and F. V. Potemkin Opt. Lett. 49(16), 4537-4540 (2024) View: HTML | PDF [Suppl. Mat. (1)] article thumbnail 2.7 μm backward wave optical parametric oscillator source for CO2 spectroscopy Adrian Vågberg, Martin Brunzell, Max Widarsson, Patrick Mutter, Andrius Zukauskas, Fredrik Laurell, and Valdas Pasiskevicius open access Opt. Lett. 49(16), 4553-4556 (2024) View: HTML | PDF article thumbnail Nonlinear upconverted thermal emission through difference frequency generation Ruixin Ma, Hengzhe Yan, Zhihao Zhou, Yijia Yu, and Wenjie Wan Opt. Lett. 49(16), 4565-4568 (2024) View: HTML | PDF article thumbnail Observation of off-axis solitary waves propagating along a specific trajectory in photorefractive crystals Qingying Quan, Shengdi Lian, Zihan Liu, Hechong Chen, Bo Yan, and Dongmei Deng Opt. Lett. 49(16), 4585-4588 (2024) View: HTML | PDF [Suppl. Mat. (1)] article thumbnail Polarizability inversion suspension for nonlinear optical limiting with a low limiting threshold Jian Huang, Yuangang Lu, Yang Liu, Biao Dong, and Chongjun He Opt. Lett. 49(16), 4701-4704 (2024) View: HTML | PDF article thumbnail Multifrequency nonlinear Schrödinger equation David Castelló-Lurbe, Enrique Silvestre, and Miguel V. Andrés Opt. Lett. 49(16), 4713-4716 (2024) View: HTML | PDF [Suppl. Mat. (1)] Optical Devices article thumbnail Investigation of Q degradation in low-loss Si3N4 from heterogeneous laser integration Joel Guo, Chao Xiang, Warren Jin, Jonathan Peters, Mingxiao Li, Theodore Morin, Yu Xia, and John E. Bowers Opt. Lett. 49(16), 4613-4616 (2024) View: HTML | PDF article thumbnail First-principles approach to x-ray active optics: design and verification Dezhi Diao, Han Dong, Jun Han, Xiaobo Qin, Fugui Yang, Le Kang, Ming Li, Weifan Sheng, and Xiaowei Zhang Opt. Lett. 49(16), 4642-4645 (2024) View: HTML | PDF [Suppl. Mat. (1)] Optical Sensors, Measurements, and Metrology article thumbnail Large-scale-adaptive fringe projection 3D measurement Xiaojie Zhang, Yupei Miao, Qijian Tang, Zewei Cai, Zhipeng Chen, Anbang Liang, Yu Yin, Xiang Peng, and Xiaoli Liu Opt. Lett. 49(16), 4485-4488 (2024) View: HTML | PDF article thumbnail Binning method for artifact-free time-tag based correlation function calculations Oscar Urquidi, Johanna Brazard, and Takuji B. M. Adachi Opt. Lett. 49(16), 4569-4572 (2024) View: HTML | PDF article thumbnail Observation of spectral splitting of whispering-gallery modes in asymmetrical photonic molecules Jianwei Wang, Jiapeng Sun, Yu Zhang, Zhihai Liu, and Hanyang Li Opt. Lett. 49(16), 4581-4584 (2024) View: HTML | PDF article thumbnail Optical scattering measurement of highly reflective coatings with the cavity ring-down technique Bincheng Li, Xinyi Zhang, Zhe Yang, Jing Wang, Yanling Han, Tao Li, Hao Cui, and Binxing Zhao Opt. Lett. 49(16), 4601-4604 (2024) View: HTML | PDF [Suppl. Mat. (1)] article thumbnail Deep-learning-assisted sidewall profiling white light interferometry system for accurately measuring 3D profiles and surface roughness on the groove sidewalls of precision components Xiangyu Zhao, Jinsong Zhang, Renlong Zhu, Yijun Xie, Zhengqiong Dong, Lei Nie, Shiyuan Liu, and Jinlong Zhu Opt. Lett. 49(16), 4634-4637 (2024) View: HTML | PDF [Suppl. Mat. (1)] Optoelectronics article thumbnail Significant improvement of n-contact performance and wall plug efficiency of AlGaN-based deep ultraviolet light-emitting diodes by atomic layer etching Zhiyuan Liu, Tingang Liu, Haicheng Cao, Zixian Jiang, Na Xiao, Glen Isaac Maciel Garcia, Yi Lu, Xiao Tang, and Xiaohang Li Opt. Lett. 49(16), 4533-4536 (2024) View: HTML | PDF [Suppl. Mat. (1)] article thumbnail Electro-optical effect of unpolarized light modulation in homeoplanar structures of ferroelectric and ferrielectric liquid crystals E. P. Pozhidaev, A. A. Zhukovich-Gordeeva, A. V. Kuznetsov, and T. P. Tkachenko Opt. Lett. 49(16), 4549-4552 (2024) View: HTML | PDF [Suppl. Mat. (2)] article thumbnail Bulk photovoltaic effect in ferroelectric nematic liquid crystals Faheem Hassan, Donghao Yang, Lotfi Saadaoui, Yu Wang, Irena Drevensek-Olenik, Ziyang Qiu, Jingbin Shao, Yiming Zhang, Shaohua Gao, Yigang Li, Xinzheng Zhang, and Jingjun Xu Opt. Lett. 49(16), 4662-4665 (2024) View: HTML | PDF Physical Optics article thumbnail Study of the interference fringes–caustic region interaction in a topological Young’s interferometer E. Saldivia-Gomez, J. A. Martinez, F. Cubillos-Morales, I. Julian-Macias, P. Martinez-Vara, and G. Martinez-Niconoff Opt. Lett. 49(16), 4557-4560 (2024) View: HTML | PDF article thumbnail Compact device for the generation of toroidal spatiotemporal optical vortices Jie Cheng, Weichao Liu, Zelong Wu, and Chenhao Wan Opt. Lett. 49(16), 4646-4649 (2024) View: HTML | PDF article thumbnail Deep learning facilitated superhigh-resolution recognition of structured light ellipticities Ruitao Wu, Kaiyuan Li, Luping Du, and Xiaocong Yuan Opt. Lett. 49(16), 4709-4712 (2024) View: HTML | PDF Plasmonics and Optics at Surfaces article thumbnail Strong coupling of an epsilon-near-zero mode to a chiral plasmon Xiabing Zhu, Shu Chen, and Ting-Hui Xiao Opt. Lett. 49(16), 4593-4596 (2024) View: HTML | PDF [Suppl. Mat. (1)] article thumbnail Pearcey Talbot-like plasmon: a plasmonic bottle array generation scheme Zhang Ruan, Junxi Zhang, Yanru Chen, Zien Feng, Yanghong Li, Hailong Wu, Shibin Wen, Guanghui Wang, and Dongmei Deng Opt. Lett. 49(16), 4673-4676 (2024) View: HTML | PDF [Suppl. Mat. (1)] Quantum Optics and Quantum Communication article thumbnail Experimental photon addition and subtraction in multi-mode and entangled optical fields Kishore Thapliyal, Jan Peřina Jr., Ondřej Haderka, Václav Michálek, and Radek Machulka open access Opt. Lett. 49(16), 4521-4524 (2024) View: HTML | PDF [Suppl. Mat. (1)] Spectroscopy article thumbnail Influence of the atmosphere on the phosphorescence of a brominated diphenylphosphine oxide–ethyl naphthaleneimide dyad M. Malchau, P. M. Reichstein, W. Reichstein, Y. Eichen, and L. Kador Opt. Lett. 49(16), 4509-4512 (2024) View: HTML | PDF Thin Films and Other Optical Design and Fabrication article thumbnail Al/Zr-based multilayer mirrors with record-breaking reflectivity V. N. Polkovnikov, N. I. Chkhalo, S. A. Garakhin, N. N. Salashchenko, and S. Yu. Zuev Opt. Lett. 49(16), 4577-4580 (2024) View: HTML | PDF Ultrafast Optics article thumbnail Zeeman torque sampling of intense terahertz magnetic field in CoFe Chunyan Geng, Yichen Su, Deyin Kong, Zehao Yang, Jianghao Li, Jiahua Cai, Fei Dai, Cheng Song, and Xiaojun Wu Opt. Lett. 49(16), 4589-4592 (2024) View: HTML | PDF [Suppl. Mat. (1)] article thumbnail Manipulation and applications of ultrafast all-optical switching based on transient absorption and dispersion in KTN crystals Xiaojun Zhu, Shan Lin, Xinze Li, Yiyang Xie, Jiacheng Cao, Weilong Liu, Hao Tian, Qingxin Yang, and Peng Jin Opt. Lett. 49(16), 4622-4625 (2024) View: HTML | PDF [Suppl. Mat. (1)] Vol. 49, Iss. 16 -- August 15, 2024 | Errata Hybrid fiber/bulk laser source designed for CO2 and wind measurements at 2.05 µm: publisher’s note Julien Lahyani, Mathys Thiers, Fabien Gibert, Dimitri Edouart, Julien Le Gouët, and Nicolas Cézard open access Opt. Lett. 49(16), 4621-4621 (2024) View: HTML | PDF