Professor Michael Somekh's Outputs (2)

On-chip plasmonic spin-Hall nanograting for simultaneously detecting phase and polarization singularities (2020)
Journal Article
Feng, F., Si, G., Min, C., Yuan, X., & Somekh, M. (2020). On-chip plasmonic spin-Hall nanograting for simultaneously detecting phase and polarization singularities. Light: Science and Applications, 9(1), Article 95. https://doi.org/10.1038/s41377-020-0330-z

Phase and polarization singularities are important degrees of freedom for electromagnetic field manipulation. Detecting these singularities is essential for modern optics, but it is still a challenge, especially in integrated optical systems. In this... Read More about On-chip plasmonic spin-Hall nanograting for simultaneously detecting phase and polarization singularities.

Defocus leakage radiation microscopy for single shot surface plasmon measurement (2020)
Journal Article
Chow, T. W. K., Lun, D. P. K., Pechprasarn, S., & Somekh, M. G. (2020). Defocus leakage radiation microscopy for single shot surface plasmon measurement. Measurement Science and Technology, 31(7), Article 075401. https://doi.org/10.1088/1361-6501/ab7def

Measurement of surface plasmon and surface wave propagation is important for the operation and characterization of sensors and microscope systems. One challenge is to perform these measurements both quickly and with good spatial resolution without an... Read More about Defocus leakage radiation microscopy for single shot surface plasmon measurement.