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(1)] OPTICAL SENSORS 2022 Instrumentation, Measurement, and Optical Sensors article thumbnail Tunable dual optical frequency comb at 2 μm for CO2 sensing E. Russell, A. A. Ruth, B. Corbett, and F. C. Garcia Gunning Opt. Express 31(4), 6304-6313 (2023) View: HTML | PDF Nanophotonics, Metamaterials, and Photonic Crystals article thumbnail Suppressing the mechanochromism of flexible photonic crystals Fabio A. Kraft, Katharina Harwardt, Jan Schardt, Dirk Nowotka, and Martina Gerken Opt. Express 31(4), 6281-6295 (2023) View: HTML | PDF ENERGY AND ENVIRONMENTAL OPTICS EXPRESS Environmental Optics article thumbnail Multi-spectral SWIR lidar for imaging and spectral discrimination through partial obscurations Vasanthi Sivaprakasam, Di Lin, Michael K. Yetzbacher, Heath E. Gemar, Joel M. Portier, and Abbie T. Watnik Opt. Express 31(4), 5443-5457 (2023) View: HTML | PDF Instrumentation, Measurement, and Optical Sensors article thumbnail Trace photoacoustic SO2 gas sensor in SF6 utilizing a 266 nm UV laser and an acousto-optic power stabilizer Baisong Chen, Haokun Li, Xiaoming Zhao, Miao Gao, Kun Cheng, Xiaopeng Shao, Hongpeng Wu, Lei Dong, and Xukun Yin Opt. Express 31(4), 6974-6981 (2023) View: HTML | PDF Lighting article thumbnail Pulsed-lighting LED luminaire for agriculture with a geometrical optical solution Fangcai Chen, Jianan Zheng, Haoyu Ma, Wei Zhang, Liulu Fan, Fangxin Zhang, Ming Li, Altyeb Ali Abaker Omer, Xinyu Zhang, and Wen Liu Opt. Express 31(4), 5609-5624 (2023) View: HTML | PDF [Suppl. Mat. (1)] article thumbnail Design, fabrication, and evaluation of a large-area hybrid solar simulator for remote sensing applications Zhiqiang Du, Huijie Zhao, Guorui Jia, and Xudong Li Opt. 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Express 31(4), 5990-6002 (2023) View: HTML | PDF article thumbnail Co-designed metaoptoelectronic deep learning Carlos Mauricio Villegas Burgos, Pei Xiong, Liangyu Qiu, Yuhao Zhu, and A. Nickolas Vamivakas Opt. Express 31(4), 6453-6463 (2023) View: HTML | PDF [Suppl. Mat. (1)] article thumbnail Speckle autocorrelation separation for multi-target scattering imaging Dajiang Lu, Yuliu Feng, Xiang Peng, and Wenqi He Opt. Express 31(4), 6529-6539 (2023) View: HTML | PDF article thumbnail Multiscale joint segmentation method for retinal optical coherence tomography images using a bidirectional wave algorithm and improved graph theory Shiliang Lou, Xiaodong Chen, Yi Wang, Huaiyu Cai, Si Chen, and Linbo Liu Opt. Express 31(4), 6862-6876 (2023) View: HTML | PDF [Suppl. Mat. (1)] Holography, Gratings, and Diffraction article thumbnail General mathematical model for the period chirp in interference lithography Florian Bienert, Thomas Graf, and Marwan Abdou Ahmed Opt. 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Express 31(4), 6675-6689 (2023) View: HTML | PDF Imaging Systems, Microscopy, and Displays article thumbnail Synchronized strobed phase contrast and fluorescence microscopy: the interlaced standard reimagined Basarab G. Hosu, Winfield Hill, Aravinthan D. Samuel, and Howard C. Berg Opt. Express 31(4), 5167-5180 (2023) View: HTML | PDF [Suppl. Mat. (12)] article thumbnail General framework of a two-dimensional complex wavelet for fringe projection profilometry Mengqi Han and Wenjing Chen Opt. Express 31(4), 5257-5272 (2023) View: HTML | PDF article thumbnail Versatile volumetric additive manufacturing with 3D ray tracing Daniel Webber, Yujie Zhang, Michel Picard, Jonathan Boisvert, Chantal Paquet, and Antony Orth Opt. Express 31(4), 5531-5546 (2023) View: HTML | PDF article thumbnail Single-pixel imaging of a translational object Shijian Li, Yan Cai, Yeliang Wang, Xu-ri Yao, and Qing Zhao Opt. Express 31(4), 5547-5560 (2023) View: HTML | PDF [Suppl. Mat. (2)] article thumbnail Large-scale calibration method for MEMS-based projector 3D reconstruction Tinglei Wan, Yuhang Liu, Yangfan Zhou, and Xin Liu Opt. Express 31(4), 5893-5909 (2023) View: HTML | PDF article thumbnail Light field displays with computational vision correction for astigmatism and high-order aberrations with real-time implementation Yuqing Qiu, Zhiqing Zhao, Jinglan Yang, Yunfan Cheng, Yi Liu, Bo-Ru Yang, and Zong Qin Opt. Express 31(4), 6262-6280 (2023) View: HTML | PDF article thumbnail Detection and mapping of specular surfaces using multibounce LiDAR returns Connor Henley, Siddharth Somasundaram, Joseph Hollmann, and Ramesh Raskar Opt. Express 31(4), 6370-6388 (2023) View: HTML | PDF [Suppl. Mat. (1)] article thumbnail High-efficiency and compact two-dimensional exit pupil expansion design for diffractive waveguide based on polarization volume grating Yishi Weng, Yuning Zhang, Wei Wang, Yuchen Gu, Chuang Wang, Ran Wei, Lixuan Zhang, and Baoping Wang Opt. 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Express 31(4), 5853-5871 (2023) View: HTML | PDF article thumbnail Development and characterization of PILOT: a transportable instrument for laser-induced grating spectroscopy Priyav Shah, Laurent M. Le Page, and Benjamin A. O. Williams Opt. Express 31(4), 5872-5881 (2023) View: HTML | PDF article thumbnail Tightly-coupled fusion of iGPS measurements in optimization-based visual SLAM Ze Yang, Yanyan Li, Jiarui Lin, Yanbiao Sun, and Jigui Zhu Opt. Express 31(4), 5910-5926 (2023) View: HTML | PDF article thumbnail High-accuracy calibration method for an underwater one-mirror galvanometric laser scanner Xiao Li, Xingpei Chen, Wei Li, Xiaokang Yin, Xin’an Yuan, Huaiyuan Chen, Jingyu Zhou, and Xin Ma Opt. Express 31(4), 5973-5989 (2023) View: HTML | PDF article thumbnail High-speed and high-resolution YAG fiber based distributed high temperature sensing system empowered by a 2D image restoration algorithm Xu Liu, Ruimin Jie, Subhabrata Bera, Taiyu Yan, Wei Peng, Ciming Zhou, Yunjiang Rao, and Bo Liu Opt. Express 31(4), 6170-6183 (2023) View: HTML | PDF [Suppl. Mat. (1)] article thumbnail Simultaneous measurement of trace dimethyl methyl phosphate and temperature using all fiber Michaelson interferometer cascaded FBG Yuhao Chen, Cheng Li, and Xiaozhan Yang Opt. Express 31(4), 6203-6216 (2023) View: HTML | PDF article thumbnail Synthetic dispersion interferometry for relative atmospheric pressure sensing Hugo Uittenbosch, Oliver Kliebisch, Raoul-Amadeus Lorbeer, and Peter Mahnke Opt. 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Express 31(4), 6590-6600 (2023) View: HTML | PDF article thumbnail Distributed optical fiber sensing in coherent Φ-OTDR with a broadband chirped-pulse conversion algorithm Kai Cao, Tuanwei Xu, Lilong Ma, Yinghao Jiang, Yaning Xie, Dimin Deng, and Fang Li Opt. Express 31(4), 6649-6658 (2023) View: HTML | PDF article thumbnail High-resolution timing jitter measurement based on the photonics time stretch technique Tianwei Jiang, Leilei Wang, and Jie Li Opt. Express 31(4), 6722-6729 (2023) View: HTML | PDF Editors' Pick article thumbnail Demonstrating 24-hour continuous vertical monitoring of atmospheric optical turbulence Ryan Griffiths, James Osborn, Ollie Farley, Tim Butterley, Matthew J. Townson, and Richard Wilson Opt. Express 31(4), 6730-6740 (2023) View: HTML | PDF article thumbnail Ultracompact Vernier-effect-improved sensor by a single microfiber-knot resonator Yang Yu, Ya-Nan Yu, Zhao-Kun Chen, Chun-Ran Li, Nong Tian, Hao-Chen Yan, Jian-Yi Luo, and Ting-Hui Xiao Opt. Express 31(4), 6917-6924 (2023) View: HTML | PDF [Suppl. Mat. (1)] Integrated Optics article thumbnail Integrated O- and C-band silicon-lithium niobate Mach-Zehnder modulators with 100 GHz bandwidth, low voltage, and low loss Forrest Valdez, Viphretuo Mere, Xiaoxi Wang, and Shayan Mookherjea Opt. Express 31(4), 5273-5289 (2023) View: HTML | PDF article thumbnail Design and implementation of a Si3N4 three-stigmatic-point arrayed waveguide grating with a resolving power over 17,000 Jiahao Zhan, Yang Zhang, Wei-Lun Hsu, Sylvain Veilleux, and Mario Dagenais Opt. Express 31(4), 6389-6400 (2023) View: HTML | PDF [Suppl. Mat. (1)] Editors' Pick article thumbnail Vacuum-sealed silicon photonic MEMS tunable ring resonator with an independent control over coupling and phase Pierre Edinger, Gaehun Jo, Chris Phong Van Nguyen, Alain Yuji Takabayashi, Carlos Errando-Herranz, Cleitus Antony, Giuseppe Talli, Peter Verheyen, Umar Khan, Simon J. 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