Photo of Mr Carl S. Davies

Mr Carl S. Davies

Postgraduate Researcher

Email:

Telephone: 01392 725018

Extension: (Streatham) 5018

I am a postgraduate researcher studying towards a Ph.D. in Physics, under the supervision of Prof. Volodymyr Kruglyak. My research projects span experimental, numerical and analytical themes in magnonics. I primarily use time-resolved scanning Kerr microscopy (TRSKM) and micromagnetic simulations to image the excitation, propagation and confinement of spin waves across a variety of uniformly and non-uniformly magnetized systems. I also use time-resolved optically-pumped scanning optical microscopy (TROPSOM) to study the spin waves and surface-acoustic waves excited by focused laser pulses.

          I started my Ph.D. research in autumn 2013, and am scheduled to submit my doctoral thesis in autumn 2016. Prior to my starting my Ph.D. studies, I graduated from the University of Exeter in summer 2013 with a First-Class Integrated-Masters Degree in Physics. I also worked as a research intern for three months as part of Prof. van der Laan's and Prof. Hesjdal's research groups at Diamond Light Source / University of Oxford.  

          I have active profiles on LinkedIn and ResearchGate.

 

Publications

  • V. V. Kruglyak, Y. Au, O. Kazak, C. S. Davies, F. B. Mushenok & A. N. Kuchko, "Symmetry of spin waves excited in thin magnetic films by femtosecond optical pulses" Proceedings of Ultrafast Magnetism Conference 2015 [in press]

 

External oral contributions

  • "Excitation and confinement of spin waves in a patterned Co / Py composite structure" JEMS, Glasgow 2016
  • "Time-resolved imaging of Permalloy films excited by tightly-focused optical pulses: magnonics, optics or magneto-elastics?" JEMS, Glasgow 2016
  • "Generation of propagating spin waves from regions of increased demagnetizing field near magnetic antidots", IEEE 13th Joint MMM-Intermag Conference, San Diego 2016
  • "A review of the concept of graded-index magnonics", Institute of Magnetism, Kiev 2015
  • "Field-controlled Phase-rectified Magnonic Multiplexer", IEEE Intermag Conference, Beijing 2015
  • "Magnonics at Exeter", Adam Mickiewicz University, Poznan 2015
  • "Towards graded-index magnonics" Magnetism Conference, Leeds 2015
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