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Updated: Dec 26, 2025

Performing Spectroscopy on Plasmonic Nanoparticles with Transmission-Based Nomarski-Type Differential Interference Contrast Microscopy
Published on: June 5, 2019
Qilong Tan1, Zhengji Xu2, Dao Hua Zhang3
1School of Physics and Astronomy, University of Birmingham, Birmingham Edgbaston, B15 2TT, United Kingdom.
This study introduces a polarization-tunable structured plasmonic field (SPF) for subwavelength imaging. This innovation eliminates mechanical parts, enabling precise control for advanced applications.
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