Optics Papers

A 320x240 SPAD dToF Flash LiDAR sensor combining TDC and multi-time-gating, achieving 108m range for LiDAR and AR/VR applications Chang Liu, Edoardo Charbon arxiv.org/abs/2603.19304 [𝚙𝚑𝚢𝚜𝚒𝚌𝚜.𝚘𝚙𝚝𝚒𝚌𝚜]

Large-amplitude diamond optomechanics by traversing a nonlinear attractor Peyman Parsa, Waleed El-Sayed, Parisa Behjat, Shabir Barzanjeh, Paul E. Barclay arxiv.org/abs/2603.19421 [𝚙𝚑𝚢𝚜𝚒𝚌𝚜.𝚘𝚙𝚝𝚒𝚌𝚜]

Harnessing Non-Boltzmann Steady States in Lanthanide Nanocrystals for Mid-Infrared Optoelectronics Xinyang Yu, Yin Huang, Karin Yamamura, Chenyi Wang, Lei Ding, Mehran Kianinia, Yang Yu, … arxiv.org/abs/2603.19644 [𝚙𝚑𝚢𝚜𝚒𝚌𝚜.𝚘𝚙𝚝𝚒𝚌𝚜 𝚌𝚘𝚗𝚍-𝚖𝚊𝚝.𝚖𝚝𝚛𝚕-𝚜𝚌𝚒]

Programmable spectral phase transfer to the ultraviolet by gas-filled-fibre four-wave mixing Linshan Sun, Hao Zhang, Cameron Leary, Alex Amador, Sergio Carbajo arxiv.org/abs/2603.19652 [𝚙𝚑𝚢𝚜𝚒𝚌𝚜.𝚘𝚙𝚝𝚒𝚌𝚜]

Anisotropic propagation of GHz surface and bulk acoustic waves in gallium arsenide studied by random scattering T. A. Steenbergen, M. M. Wohlfarth, P. E. Veefkind, M. Fisicaro, W. Löffler arxiv.org/abs/2603.19860 [𝚙𝚑𝚢𝚜𝚒𝚌𝚜.𝚘𝚙𝚝𝚒𝚌𝚜 𝚌𝚘𝚗𝚍-𝚖𝚊𝚝.𝚖𝚎𝚜-𝚑𝚊𝚕𝚕]

Electromagnetic coupling between subradiant plasmons and dye molecular excitons analyzed by spectral changes in ultrafast surface-enhanced fluorescence Tamitake Itoh, Yuko S. Yamamoto arxiv.org/abs/2603.19869 [𝚙𝚑𝚢𝚜𝚒𝚌𝚜.𝚘𝚙𝚝𝚒𝚌𝚜 𝚙𝚑𝚢𝚜𝚒𝚌𝚜.𝚌𝚑𝚎𝚖-𝚙𝚑]

7-Rod-Core Thulium-Doped Fiber for Enhanced Fiber Laser Cooling Ivo Bartoň, Jan Aubrecht, Bara Švejkarová, Jan Pokorný, Michal Kamrádek, Ondřej Podrazký, Petr Vař'ak, Ivan Kaš'ik, Martin Grábner, Pavel Peterka arxiv.org/abs/2603.19916 [𝚙𝚑𝚢𝚜𝚒𝚌𝚜.𝚘𝚙𝚝𝚒𝚌𝚜]

Non-Hermitian skin effect in a two-dimensional Lieb photonic crystal Zhi-Kang Xiong, Tianlei Wen, Y. Liu, Hai Lin, Bin Zhou arxiv.org/abs/2603.19932 [𝚙𝚑𝚢𝚜𝚒𝚌𝚜.𝚘𝚙𝚝𝚒𝚌𝚜 𝚌𝚘𝚗𝚍-𝚖𝚊𝚝.𝚘𝚝𝚑𝚎𝚛]

Structure orientation determined in transmission and reflection: q-plate Hsin-Hui Huang, Meguya Ryu, Shuji Kamegaki, Haoran Mu, Eulalia Puig Vilardell, Vijayakumar Anand, Jitraporn Vongsvivut, … arxiv.org/abs/2603.19934 [𝚙𝚑𝚢𝚜𝚒𝚌𝚜.𝚘𝚙𝚝𝚒𝚌𝚜 𝚚𝚞𝚊𝚗𝚝-𝚙𝚑]

Plasmonics of non-noble metals Michal Horák, Michael Foltýn, Viktor Bajo, Petr Dub, Tomáš Šikola arxiv.org/abs/2603.19996 [𝚙𝚑𝚢𝚜𝚒𝚌𝚜.𝚘𝚙𝚝𝚒𝚌𝚜 𝚌𝚘𝚗𝚍-𝚖𝚊𝚝.𝚖𝚎𝚜-𝚑𝚊𝚕𝚕]

Low-complexity neural network equalization for long-haul coherent transmission with cascaded semiconductor optical amplifiers S. Bogdanov, S. Sygletos, O. Sidelnikov, G. Gomes, M. Kamalian-Kopae, S. K. Turitsyn arxiv.org/abs/2603.20138 [𝚙𝚑𝚢𝚜𝚒𝚌𝚜.𝚘𝚙𝚝𝚒𝚌𝚜]

Temperature in Glass Slides: measurement using Phase Sensitive Optical Coherence Tomography and Computational Modeling Jose M. Folgueiras, Lucas G. Chej, Luis L. Zurdo, Alejandro G. Monastra, … arxiv.org/abs/2603.18226 [𝚙𝚑𝚢𝚜𝚒𝚌𝚜.𝚘𝚙𝚝𝚒𝚌𝚜 𝚙𝚑𝚢𝚜𝚒𝚌𝚜.𝚊𝚙𝚙-𝚙𝚑]

Direct observation of ultrafast defect-bound and free exciton dynamics in defect-engineered WS₂ monolayers Tae Gwan Park, Xufan Li, Kyungnam Kang, … arxiv.org/abs/2603.18230 [𝚙𝚑𝚢𝚜𝚒𝚌𝚜.𝚘𝚙𝚝𝚒𝚌𝚜 𝚌𝚘𝚗𝚍-𝚖𝚊𝚝.𝚖𝚎𝚜-𝚑𝚊𝚕𝚕 𝚌𝚘𝚗𝚍-𝚖𝚊𝚝.𝚖𝚝𝚛𝚕-𝚜𝚌𝚒]

Asynchronous-spectral fusion fluorescence microscopy for microsecond-scale behavioral dynamics Richard G. Baird, Boyden Myers, Erik M. Jorgensen, Rajesh Menon arxiv.org/abs/2603.18365 [𝚙𝚑𝚢𝚜𝚒𝚌𝚜.𝚘𝚙𝚝𝚒𝚌𝚜]

Enhancement of vacuum-ultraviolet dispersive-wave emission using gas-filled tapered hollow-core fibers Yinuo Zhao, Donghan Liu, Baoqi Shi, Zhiyuan Huang, Tiandao Chen, Jinyu Pan, Zhengzheng Liu, Xinglin Zeng, Wenbin He, … arxiv.org/abs/2603.18366 [𝚙𝚑𝚢𝚜𝚒𝚌𝚜.𝚘𝚙𝚝𝚒𝚌𝚜]

Laser-Scrawled Random Plasmonic Metasurface in Nanoseconds for Physical Unclonable Functions Haining Xu, Yang Zhang, Shenqi Yang, Zhiwei Yuan, Jiahui Jin, Kaili Kuang, Mingze Liu, Qiao Wang, Yannan Tan, Zhenguo Jing, … arxiv.org/abs/2603.18518 [𝚙𝚑𝚢𝚜𝚒𝚌𝚜.𝚘𝚙𝚝𝚒𝚌𝚜]

Inverse design of a spatial demultiplexer for free-space optical communications: direct optimization over turbulence statistics Nicolas Barré arxiv.org/abs/2603.18760 [𝚙𝚑𝚢𝚜𝚒𝚌𝚜.𝚘𝚙𝚝𝚒𝚌𝚜]

Phonon-modulated Kerr nonlinearity in ultrathin 2H-MoTe2 Shaoxiang Sheng, Yang Luo, Chenyu Wang, Sayooj Sateesh, Yaxian Wang, Marko Burghard, Sayantan Patra, Bhumika Chauhan, Ashish Arora, … arxiv.org/abs/2603.18830 [𝚙𝚑𝚢𝚜𝚒𝚌𝚜.𝚘𝚙𝚝𝚒𝚌𝚜 𝚌𝚘𝚗𝚍-𝚖𝚊𝚝.𝚖𝚝𝚛𝚕-𝚜𝚌𝚒]

Temporal dynamics of Levy flights of photons in a hot vapor Ricardo V. M. de Almeida Filho, Joao C. de Aquino Carvalho, Thierry Passerat de Silans, Marcio H. G. de Miranda, Michelle O. Araújo arxiv.org/abs/2603.18967 [𝚙𝚑𝚢𝚜𝚒𝚌𝚜.𝚘𝚙𝚝𝚒𝚌𝚜 𝚙𝚑𝚢𝚜𝚒𝚌𝚜.𝚊𝚝𝚘𝚖-𝚙𝚑]

Meniscope: A Low-Cost Fluid Interface Visualizer Daniel M. Harris arxiv.org/abs/2603.16898 [𝚙𝚑𝚢𝚜𝚒𝚌𝚜.𝚘𝚙𝚝𝚒𝚌𝚜]