Outputs (2)

Creating Complex Optical Longitudinal Polarization Structures (2018)
Journal Article
Maucher, F., Skupin, S., Gardiner, S., & Hughes, I. (2018). Creating Complex Optical Longitudinal Polarization Structures. Physical Review Letters, 120(16), Article 163903. https://doi.org/10.1103/physrevlett.120.163903

In this Letter, we show that it is possible to structure the longitudinal polarization component of light. We illustrate our approach by demonstrating linked and knotted longitudinal vortex lines acquired upon nonparaxially propagating a tightly focu... Read More about Creating Complex Optical Longitudinal Polarization Structures.

Rings on strings in excitable media (2018)
Journal Article
Maucher, F., & Sutcliffe, P. (2018). Rings on strings in excitable media. Journal of Physics A: Mathematical and Theoretical, 51(5), Article 055102. https://doi.org/10.1088/1751-8121/aaa1ba

We study the dynamics and interaction of coaxial vortex rings in the FitzHugh–Nagumo excitable medium. We find that threading vortex rings with a vortex string results in significant qualitative differences in their evolution and interaction. In part... Read More about Rings on strings in excitable media.