Fri, 24 Feb 2023 [1] arXiv:2302.12046 [pdf, ps, other] Observation of Q-switched and continuous wave regimes with mode-hopping in Er-doped fiber lasers incorporating a dynamic population grating Zengrun Wen, Xiulin Fan, Kaile Wang, Weiming Wang, Song Gao, Wenjing Hao, Yuanmei Gao, Yangjian Cai, Liren Zheng Subjects: Optics (physics.optics) [2] arXiv:2302.12031 [pdf, other] Gradient descent-based freeform optics design using algorithmic differentiable non-sequential ray tracing Bart de Koning, Alexander Heemels, Aurèle Adam, Matthias Möller Subjects: Optics (physics.optics); Optimization and Control (math.OC) [3] arXiv:2302.11986 [pdf, ps, other] Classic Harmonic Oscillator Model of Coupled Metal Nanoparticles with Arbitrary Configuration in Plane Yuqing Cheng Comments: 6 pages, 4 figures Subjects: Optics (physics.optics) [4] arXiv:2302.11960 [pdf] DNA origami assembled nanoantennas for manipulating single-molecule spectral emission Maria Sanz-Paz, Fangjia Zhu, Nicolas Bruder, Karol Kolataj, Mauricio Pilo-Pais, Antonio Fernandez-Dominguez, Guillermo P. Acuna Subjects: Optics (physics.optics); Applied Physics (physics.app-ph) [5] arXiv:2302.11769 [pdf] Mid-infrared Chemical Imaging of Intracellular Tau Fibrils using Fluorescence-guided Computational Photothermal Microscopy Jian Zhao, Lulu Jiang, Alex Matlock, Yihong Xu, Jiabei Zhu, Hongbo Zhu, Lei Tian, Benjamin Wolozin, Ji-Xin Cheng Subjects: Optics (physics.optics); Biological Physics (physics.bio-ph) [6] arXiv:2302.12123 (cross-list from quant-ph) [pdf, other] All optical operation of a superconducting photonic interface Frederik Thiele, Thomas Hummel, Adam N. McCaughan, Julian Brockmeier, Maximilian Protte, Victor Quiring, Sebastian Lengeling, Christof Eigner, Christine Silberhorn, Tim J. Bartley Subjects: Quantum Physics (quant-ph); Optics (physics.optics) [7] arXiv:2302.11884 (cross-list from quant-ph) [pdf, other] Order-invariant two-photon quantum correlations in PT-symmetric interferometers Tom A. W. Wolterink, Matthias Heinrich, Stefan Scheel, Alexander Szameit Comments: 7 pages, 4 figures Subjects: Quantum Physics (quant-ph); Optics (physics.optics) [8] arXiv:2302.11582 (cross-list from cond-mat.str-el) [pdf, other] Cavity Moiré Materials: Controlling Magnetic Frustration with Quantum Light-Matter Interaction Kanta Masuki, Yuto Ashida Comments: 7+4 pages, 4+3 figures Subjects: Strongly Correlated Electrons (cond-mat.str-el); Mesoscale and Nanoscale Physics (cond-mat.mes-hall); Materials Science (cond-mat.mtrl-sci); Optics (physics.optics); Quantum Physics (quant-ph)