Defocus leakage radiation microscopy for single shot surface plasmon measurement

Chow, Terry W K; Lun, Daniel P K; Pechprasarn, Suejit; Somekh, Michael G.

doi:10.1088/1361-6501/ab7def

All Outputs (3)

Virtual optics and sensing of the retrieved complex field in the back focal plane using a constrained defocus algorithm (2020)
Journal Article

The reflected back focal plane from a microscope objective is known to provide excellent information of material properties and can be used to analyze the generation of surface plasmons and surface waves in a localized region. Most analysis has conce... Read More about Virtual optics and sensing of the retrieved complex field in the back focal plane using a constrained defocus algorithm.

On-chip plasmonic spin-Hall nanograting for simultaneously detecting phase and polarization singularities (2020)
Journal Article

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

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.