Selection rules for all-optical magnetic recording in iron garnet

Selection rules for all-optical magnetic recording in iron garnet

Selection rules for all-optical magnetic recording in iron garnet, Published online: 05 February 2019; doi:10.1038/s41467-019-08458-w

The authors computationally and experimentally derive the selection rules on polarization, wavelengths, and magnetic damping for non-dissipative аll-optical magnetic recording with femtosecond laser pulses in Co-doped garnet film. The suggested approach is based on a multiple resonant pumping of localized d-electron transitions.

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