Selected publications

R. Kitamura, P.-C. Liao, C.-H. Wang, T.-C. Chang, Y.-C. Chiang, S.-K. Chen, and S.-W. Chu*, "Spiral scan and cylindrical deconvolution to maximize image volume and contrast of multiphoton GRIN microendoscopy." Biomed. Opt. Express, 17 4342-4353 (2026).

Y.-A. Chen, T.-H. Yen, C.-Y. Yang, J.-J. Chen, C.W. Chang, K. Nishida, S.-W. Chu*, "Super-resolution imaging of resonance modes in semiconductor nanowires by detecting photothermal nonlinear scattering." Nanophotonics, 14 4565-4573 (2025).

P.-T. Yeh, K.-C. Jhan, E.-P. Chua, W.-C. Chen, S.-W. Chu, S.-C. Wu, S.-K. Chen, “Discrete photoentrainment of mammalian central clock is regulated by bi-stable dynamic network in the suprachiasmatic nucleus” Nat. Comm. 16, 3331 (2025).

Y. Che, T. Zhang, X. Liu, D. Hu, S. Song, Y. Cai, Y. Cao, J. Zhang, S.-W. Chu, and X. Li, “Nanophotonic inspection of deep-subwavelength integrated optoelectronic chips.” Sci. Adv. 11, eadr8427 (2025)

K. Nishida, H.-Y. Cheng, M. Petrov, K.-P. Chen, J. Takahara, X. Li, K.-H. Lin, and S.-W. Chu*, “All-optical control of semiconductor nanostructure scattering/absorption via photothermal effect [invited]” J. Opt. Soc. Am. B, 41, D61 (2024)

Y.-T. Hsieh, K.-C. Jhan, J.-C. Lee, G.-J. Huang, C.-L. Chung, W.-C. Chen, T.-C. Chang, B.-C. Chen, M.-K. Pan*, S.-C. Wu*, and S.-W. Chu*, “TAG-SPARK: Empowering High-Speed Volumetric Imaging with Deep Learning and Spatial Redundancy” Adv. Sci., e2405293 (2024). NSTC Press release 12/24/2024

H. Lee, S. Im, C. Lee, H. Lee, S.-W. Chu, A H.-P. Ho, and D. Kim*, “Probing temperature-induced plasmonic nonlinearity: unveiling opto-thermal effects on light absorption and near-field enhancement” Nano Lett. 24, 3598 (2024) inside Cover

K. Nishida, P.-H. Tseng, Y.-C. Chen, P.-H. Wu, C.-Y. Yang, J.-H. Yang, W.-R. Chen, O. Pashina, M. Petrov, K.-P. Chen,* and S.-W. Chu*, ”Optical bistability in nanosilicon with record low Q-factor” Nano Lett. 23, 11727 (2023)

Y.-L. Tang, T.-H. Yen, K. Nishida, C.-H. Li, Y.-C. Chen, T. Zhang, C.-K. Pai, K.-P. Chen, X. Li*, J. Takahara*, and S.-W. Chu*, “Multipole engineering by displacement resonance: a new degree of freedom of Mie resonance” Nat. Comm. 14, 7213 (2023)

X. Li, G.-J. Huang, and S.-W. Chu*, “The rise of Mie-tronics-based nonlinear scattering imaging” Laser Photon. Rev., 2200029 (2023) invited contribution in “Roadmap on Label-Free Super-Resolution Imaging”, article #19.

H.-Y. Cheng, M.-J. Ye, W.-R. Chen, C.-Y. Yang, S.-W. Chu, K.-P. Chen*, and K.-H. Lin*, “Large Optical Modulation of Dielectric Huygens’ Metasurface Absorber”, Adv. Opt. Mater. 11, 2370030 (2023) inside cover

G.-J. Huang, H.-Y. Cheng, Y.-L. Tang, H. Ikuto, J. Takahara, K.-H. Lin*, and S.-W. Chu*, “Transient Super-/Sub-linear Nonlinearities in Silicon Nanostructures” Adv. Opt. Mater., 2101711 (2022), inside Cover

Y.-S. Duh, Y. Nagasaki, Y.-L. Tang, P.-H. Wu, H.-Y. Cheng, T.-H Yen, H.-X. Ding, K. Nishida, I. Hotta, J.-H. Yang, Y.-P. Lo, K.-P. Chen, K. Fujita, C.-W. Chang, K.-H. Lin, J. Takahara, and S.-W. Chu*, “Giant photothermal nonlinearity in single silicon nanostructure,” Nat. Comm., 11, 4101 (2020).

T. Zhang, Y. Che, K. Chen, J. Xu, Y. Xu, T. Wen, G. Lu, X. Liu, C. Wei, B. Wang, X. Xu, Y.-S. Duh, Y.-L. Tang, J. Han, Y. Cao, B. Guan, S.-W. Chu*, X. Li*, “Anapole Mediated Giant Photothermal Nonlinearity for Super-Localization Nanoscopy” Nat. Comm., 11, 3027 (2020)

K.-J. Hsu, Y.-Y. Lin, Y.-Y. Lin, K. Su, K.-L. Feng, S.-C. Wu, Y.-C. Lin, A.-S. Chiang, S.-W. Chu*, “Millisecond two-photon optical ribbon imaging for small-animal functional connectome study” Opt. Lett. 44, 3190-3193 (2019). Editor’s pick

H.-Y. Lin, L.-A. Chu, H. Yang, K.-J. Hsu, Y.-Y. Lin, K.-H. Lin, S.-W. Chu*, A.- S. Chiang, “Imaging Through the Whole Brain of Drosophila at λ/20 Super-Resolution,” iScience 14, 164-170 (2019).

H.-Y. Wu, Y.-T. Huang, P.-T. Shen, H. Lee, R. Oketani, Y. Yonemaru, M. Yamanaka, S. Shoji, S. Kawata, C.-W. Chang, K.-H. Lin, K. Fujita, and S.-W. Chu*, “Ultrasmall all-optical plasmonic switch and its application to superresolution imaging,” Sci. Rep. 6, 24293 (2016). Highlighted by SPIE Newsroom.

S.-W. Chu*, T.-Y. Su, R. Oketani, Y.-T. Huang, H.-Y. Wu, Y. Yonemaru, M. Yamanaka, H. Lee, G.-Y. Zhuo, M.-Y. Lee, S. Kawata, and K. Fujita, “Measurement of a Saturated Emission of Optical Radiation from Gold Nanoparticles: Application to an Ultrahigh Resolution Microscope,” Phys. Rev. Lett. 112, 017402 (2014).

S.-W. Chu*, H.-Y. Wu, Y.-T. Huang, T.-Y. Su, H. Lee, Y. Yonemaru, M. Yamanaka, R. Oketani, S. Kawata, S. Kawata, and K. Fujita, “Saturation and reverse saturation of scattering in a single plasmonic nanoparticle,” ACS Photon. 1, 32–37(2014) Highlighted by Nature Photonics.

H. Lee, K.-J. Hsu, G.-Y. Zhuo, M. J. Huttunen, M. Partanen, M. Kauranen, and S.-W. Chu*, “Chiral imaging of collagen by second harmonic generation circular dichroism,” Biomed. Opt. Express 4, 909-916 (2013) Cover