141 citations · 254 across the 14 of their papers we have counts for
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Magnetically induced signatures in a thin film superconductor
L. E. Helseth
We study the interaction between a one dimensional magnetic nanostructure and a thin film superconductor. It is shown that different magnetic distributions produce characteristic m…
Interaction between superconductive films and magnetic nanostructures
Lars Egil Helseth
The interplay between magnetic and superconductive films is studied. The generalized London equation for this system is solved, and the magnetic fields, the energy and the interact…
Focusing of atoms with strongly confined light potentials
Lars Egil Helseth
Focusing of atoms with light potentials is studied. In particular, we consider strongly confined, cylindrical symmetric potential, and demonstrate their applications in both red an…
Theoretical model for magnetooptic imaging
L. E. Helseth
A theoretical model for magnetooptic imaging is presented. The model gives a detailed description of the magnetooptic indicator and the optical imaging system, where the intensity…
Optical detection of magnetic data using magnetooptic indicators with in-plane magnetization
L. E. Helseth, E. I. Il'yashenko, M. Baziljevich +1
We investigate detection of magnetic data using magnetooptical indicators with in-plane magnetization. A simple model for the magnetooptical detection system is presented. We find…