• Advanced Photonics
  • Vol. 5, Issue 2, 026003 (2023)
Yilin He1、†, Yunhua Yao1, Dalong Qi1, Yu He1, Zhengqi Huang1, Pengpeng Ding1, Chengzhi Jin1, Chonglei Zhang2, Lianzhong Deng1, Kebin Shi3, Zhenrong Sun1, Xiaocong Yuan2、*, and Shian Zhang1、4、*
Author Affiliations
  • 1East China Normal University, School of Physics and Electronic Science, State Key Laboratory of Precision Spectroscopy, Shanghai, China
  • 2Shenzhen University, Institute of Microscale Optoelectronics, Nanophotonics Research Center, Shenzhen Key Laboratory of Micro-Scale Optical Information Technology, Shenzhen, China
  • 3Peking University, School of Physics, Frontiers Science Center for Nanooptoelectronics, State Key Laboratory for Mesoscopic Physics, Beijing, China
  • 4Shanxi University, Collaborative Innovation Center of Extreme Optics, Taiyuan, China
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    DOI: 10.1117/1.AP.5.2.026003 Cite this Article Set citation alerts
    Yilin He, Yunhua Yao, Dalong Qi, Yu He, Zhengqi Huang, Pengpeng Ding, Chengzhi Jin, Chonglei Zhang, Lianzhong Deng, Kebin Shi, Zhenrong Sun, Xiaocong Yuan, Shian Zhang. Temporal compressive super-resolution microscopy at frame rate of 1200 frames per second and spatial resolution of 100 nm[J]. Advanced Photonics, 2023, 5(2): 026003 Copy Citation Text show less
    Theoretical model of TCSRM. (a) Image acquisition flowchart of TCSRM. (b) Image reconstruction framework of TCSRM.
    Fig. 1. Theoretical model of TCSRM. (a) Image acquisition flowchart of TCSRM. (b) Image reconstruction framework of TCSRM.
    Simulation result of moving nanorings by TCSRM. (a) Compressed image and reference image measured by two channels in TCSRM. (b) GT and TCSRM images for six consecutive frames. The moving trajectories of the nanorings are labeled with green lines. (c) Motion traces of the three nanorings in the whole scene from GT (lines) and reconstructed result by TCSRM (circles, squares, and rhombuses). (d) Radial intensity distributions of the nanorings along the white line in the reference, GT, and TCSRM images (Video 1, mp4, 845 KB [URL: https://doi.org/10.1117/1.AP.5.2.026003.s1]).
    Fig. 2. Simulation result of moving nanorings by TCSRM. (a) Compressed image and reference image measured by two channels in TCSRM. (b) GT and TCSRM images for six consecutive frames. The moving trajectories of the nanorings are labeled with green lines. (c) Motion traces of the three nanorings in the whole scene from GT (lines) and reconstructed result by TCSRM (circles, squares, and rhombuses). (d) Radial intensity distributions of the nanorings along the white line in the reference, GT, and TCSRM images (Video 1, mp4, 845 KB [URL: https://doi.org/10.1117/1.AP.5.2.026003.s1]).
    Experimental design of TCSRM. BE: beam expander; L: lens; DM: dichromatic mirror; OL: objective lens; DMD: digital micromirror device.
    Fig. 3. Experimental design of TCSRM. BE: beam expander; L: lens; DM: dichromatic mirror; OL: objective lens; DMD: digital micromirror device.
    Experimental result of flowing fluorescent bead in microchannel by TCSRM. (a) Compressed and reference images recorded by two cameras. (b) Reconstructed images by TCSRM. The trajectory of the moving bead is marked with white dashed lines. (c) and (d) Intensity distributions of the fluorescent bead along the horizontal and vertical directions in the reference image and the first frame in TCSRM images (Video 2, mp4, 89.7 KB [URL: https://doi.org/10.1117/1.AP.5.2.026003.s2]).
    Fig. 4. Experimental result of flowing fluorescent bead in microchannel by TCSRM. (a) Compressed and reference images recorded by two cameras. (b) Reconstructed images by TCSRM. The trajectory of the moving bead is marked with white dashed lines. (c) and (d) Intensity distributions of the fluorescent bead along the horizontal and vertical directions in the reference image and the first frame in TCSRM images (Video 2, mp4, 89.7 KB [URL: https://doi.org/10.1117/1.AP.5.2.026003.s2]).
    Yilin He, Yunhua Yao, Dalong Qi, Yu He, Zhengqi Huang, Pengpeng Ding, Chengzhi Jin, Chonglei Zhang, Lianzhong Deng, Kebin Shi, Zhenrong Sun, Xiaocong Yuan, Shian Zhang. Temporal compressive super-resolution microscopy at frame rate of 1200 frames per second and spatial resolution of 100 nm[J]. Advanced Photonics, 2023, 5(2): 026003
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