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Journals >Advanced Photonics >Volume 6 >Issue 6 >Page 060502 > Article

Advanced Photonics
Vol. 6, Issue 6, 060502 (2024)

Breaking the diffraction limit for label-free chemical imaging

Haonan Lin^* and Ji-Xin Cheng^*

Author Affiliations

Boston University, Department of Biomedical Engineering, Department of Electrical and Computer Engineering, Photonics Center, Boston, Massachusetts, United States

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DOI: 10.1117/1.AP.6.6.060502 Cite this Article Set citation alerts

Haonan Lin, Ji-Xin Cheng, "Breaking the diffraction limit for label-free chemical imaging," Adv. Photon. 6, 060502 (2024) Copy Citation Text

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References

[1] R. E. Leighton, A. M. Alperstein, R. R. Frontiera. Label-free super-resolution imaging techniques. Annu. Rev. Anal. Chem., 15, 37-55(2022).

[2] C. W. Freudiger et al. Label-free biomedical imaging with high sensitivity by stimulated Raman scattering microscopy. Science, 322, 1857-1861(2008).

[3] M. G. L. Gustafsson. Surpassing the lateral resolution limit by a factor of two using structured illumination microscopy. J. Microsc., 198, 82-87(2000).

[4] J. Guilbert et al. Label-free super-resolution stimulated Raman scattering imaging of biomedical specimens. Adv. Imaging, 1, 011004(2024).

[5] L. Gong et al. Higher-order coherent anti-Stokes Raman scattering microscopy realizes label-free super-resolution vibrational imaging. Nat. Photonics, 14, 115-122(2020).

[6] L. Gong et al. Saturated stimulated-Raman-scattering microscopy for far-field superresolution vibrational imaging. Phys. Rev. Appl., 11, 034041(2019).

[7] T. Würthwein, N. Irwin, C. Fallnich. Saturated Raman scattering for sub-diffraction-limited imaging. J. Chem. Phys., 151, 194201(2019).

[8] H. Q. Xiong et al. Super-resolution vibrational microscopy by stimulated Raman excited fluorescence. Light-Sci. Appl., 10, 87(2021).

[9] J. W. Shou et al. Super-resolution vibrational imaging based on photoswitchable Raman probe. Sci. Adv., 9, eade9118(2023).

[10] J. Ao et al. Photoswitchable vibrational nanoscopy with sub-100-nm optical resolution. Adv. Photonics, 5, 066001(2023).

[11] L. X. Shi et al. Super-resolution vibrational imaging using expansion stimulated Raman scattering microscopy. Adv. Sci., 9, 2200315(2022).

[12] C. X. Qian et al. Super-resolution label-free volumetric vibrational imaging. Nat. Commun., 12, 3648(2021).

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Haonan Lin, Ji-Xin Cheng, "Breaking the diffraction limit for label-free chemical imaging," Adv. Photon. 6, 060502 (2024)

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