Outputs (3)

Design and characterization of a field-switchable nanomagnetic atom mirror (2010)
Journal Article
Hayward, T., West, A., Weatherill, K., Curran, P., Fry, P., Fundi, P., …Allwood, D. (2010). Design and characterization of a field-switchable nanomagnetic atom mirror. Journal of Applied Physics, 108(4), https://doi.org/10.1063/1.3466995

We present a design for a switchable nanomagnetic atom mirror formed by an array of 180° domain walls confined within Ni80Fe20 planar nanowires. A simple analytical model is developed which allows the magnetic field produced by the domain wall array... Read More about Design and characterization of a field-switchable nanomagnetic atom mirror.

Optical control of Faraday rotation in hot Rb vapor (2010)
Journal Article
Siddons, P., Adams, C., & Hughes, I. (2010). Optical control of Faraday rotation in hot Rb vapor. Physical Review A, 81(4), Article 043838. https://doi.org/10.1103/physreva.81.043838

We demonstrate controlled polarization rotation of an optical field conditional on the presence of a second field. Induced rotations of greater than π/2 rad are seen with a transmission of 95%, corresponding to a ratio of phase shift to absorption of... Read More about Optical control of Faraday rotation in hot Rb vapor.

Modulation-free pump-probe spectroscopy of strontium atoms (2010)
Journal Article
Javaux, C., Hughes, I., Lochead, G., Millen, J., & Jones, M. (2010). Modulation-free pump-probe spectroscopy of strontium atoms. The European Physical Journal D, 57(2), 151-154. https://doi.org/10.1140/epjd/e2010-00029-4

We have performed polarization spectroscopy on the 5s21S0 →5s5p1P1 transition of atomic strontium. The signal is generated by saturation effects, rather than optical pumping, as the ground state is non-degenerate. This technique generated a dispersio... Read More about Modulation-free pump-probe spectroscopy of strontium atoms.