Letters Research Articles article thumbnail In vitro and in vivo NIR fluorescence lifetime imaging with a time-gated SPAD camera Jason T. Smith, Alena Rudkouskaya, Shan Gao, Juhi M. Gupta, Arin Ulku, Claudio Bruschini, Edoardo Charbon, Shimon Weiss, Margarida Barroso, Xavier Intes, and Xavier Michalet Optica 9(5), 532-544 (2022) View: HTML | PDF [Suppl. Mat. (1) | Public Reviewer Comments] article thumbnail Sub-diffraction-limit Fourier-plane laser scanning microscopy Jörg S. Eismann and Peter Banzer Optica 9(5), 455-460 (2022) View: HTML | PDF [Suppl. Mat. (3)] article thumbnail Dipole-spread-function engineering for simultaneously measuring the 3D orientations and 3D positions of fluorescent molecules Tingting Wu, Jin Lu, and Matthew D. Lew Optica 9(5), 505-511 (2022) View: HTML | PDF [Suppl. Mat. (4)] article thumbnail Cascaded nanobeam spectrometer with high resolution and scalability Jiahui Zhang, Ziwei Cheng, Jianji Dong, and Xinliang Zhang Optica 9(5), 517-521 (2022) View: HTML | PDF [Suppl. Mat. (1)] article thumbnail Silicon microring synapses enable photonic deep learning beyond 9-bit precision Weipeng Zhang, Chaoran Huang, Hsuan-Tung Peng, Simon Bilodeau, Aashu Jha, Eric Blow, Thomas Ferreira de Lima, Bhavin J. Shastri, and Paul Prucnal Optica 9(5), 579-584 (2022) View: HTML | PDF [Suppl. Mat. (1)] article thumbnail Terahertz electrometry via infrared spectroscopy of atomic vapor Shuying Chen, Dominic J. Reed, Andrew R. MacKellar, Lucy A. Downes, Nourah F. A. Almuhawish, Matthew J. Jamieson, Charles S. Adams, and Kevin J. Weatherill Optica 9(5), 485-491 (2022) View: HTML | PDF [Suppl. Mat. (1)] article thumbnail Dynamic brain spectrum acquired by a real-time ultraspectral imaging chip with reconfigurable metasurfaces Jian Xiong, Xusheng Cai, Kaiyu Cui, Yidong Huang, Jiawei Yang, Hongbo Zhu, Wenzheng Li, Bo Hong, Shijie Rao, Zekun Zheng, Sheng Xu, Yuhan He, Fang Liu, Xue Feng, and Wei Zhang Optica 9(5), 461-468 (2022) View: HTML | PDF [Suppl. Mat. (2)] article thumbnail Probing electron-hole coherence in strongly driven 2D materials using high-harmonic generation Christian Heide, Yuki Kobayashi, Amalya C. Johnson, Fang Liu, Tony F. Heinz, David A. Reis, and Shambhu Ghimire Optica 9(5), 512-516 (2022) View: HTML | PDF [Suppl. Mat. (1)] article thumbnail Terahertz-wave decoding of femtosecond extreme-ultraviolet light pulses I. Ilyakov, N. Agarwal, J.-C. Deinert, J. Liu, A. Yaroslavtsev, L. Foglia, G. Kurdi, R. Mincigrucci, E. Principi, G. Jakob, M. Kläui, T. S. Seifert, T. Kampfrath, S. Kovalev, R. E. Carley, A. O. Scherz, and M. Gensch Optica 9(5), 545-550 (2022) View: HTML | PDF [Suppl. Mat. (1)] article thumbnail Flat magic window Felix Hufnagel, Alessio D’Errico, Hugo Larocque, Fatimah Alsaiari, Jeremy Upham, and Ebrahim Karimi Optica 9(5), 479-484 (2022) View: HTML | PDF [Suppl. Mat. (4)] article thumbnail Robust method for certifying genuine high-dimensional quantum steering with multimeasurement settings Rui Qu, Yunlong Wang, Xiaolin Zhang, Shihao Ru, Feiran Wang, Hong Gao, Fuli Li, and Pei Zhang Optica 9(5), 473-478 (2022) View: HTML | PDF [Suppl. Mat. (1)] article thumbnail Experimental demonstration of continuous-variable measurement-device-independent quantum key distribution over optical fiber Yan Tian, Pu Wang, Jianqiang Liu, Shanna Du, Wenyuan Liu, Zhenguo Lu, Xuyang Wang, and Yongmin Li Optica 9(5), 492-500 (2022) View: HTML | PDF [Suppl. Mat. (1)] article thumbnail Resonant and phonon-assisted ultrafast coherent control of a single hBN color center Johann A. Preuss, Daniel Groll, Robert Schmidt, Thilo Hahn, Paweł Machnikowski, Rudolf Bratschitsch, Tilmann Kuhn, Steffen Michaelis de Vasconcellos, and Daniel Wigger Optica 9(5), 522-531 (2022) View: HTML | PDF [Suppl. Mat. (1)] article thumbnail Exotic interactions mediated by a non-Hermitian photonic bath Federico Roccati, Salvatore Lorenzo, Giuseppe Calajò, G. Massimo Palma, Angelo Carollo, and Francesco Ciccarello Optica 9(5), 565-571 (2022) View: HTML | PDF [Suppl. Mat. (1)] article thumbnail Quantum violation of local causality in an urban network using hybrid photonic technologies Gonzalo Carvacho, Emanuele Roccia, Mauro Valeri, Francesco Basso Basset, Davide Poderini, Claudio Pardo, Emanuele Polino, Lorenzo Carosini, Michele B. Rota, Julia Neuwirth, Saimon F. Covre da Silva, Armando Rastelli, Nicolò Spagnolo, Rafael Chaves, Rinaldo Trotta, and Fabio Sciarrino Optica 9(5), 572-578 (2022) View: HTML | PDF [Suppl. Mat. (1)] article thumbnail All-optical nanoscopic spatial control of molecular reaction yields on nanoparticles Wenbin Zhang, Ritika Dagar, Philipp Rosenberger, Ana Sousa-Castillo, Marcel Neuhaus, Weiwei Li, Sharjeel A. Khan, Ali S. Alnaser, Emiliano Cortes, Stefan A. Maier, Cesar Costa-Vera, Matthias F. Kling, and Boris Bergues Optica 9(5), 551-560 (2022) View: HTML | PDF [Suppl. Mat. (4)]