Writing and deleting magnets with lasers
Title | Writing and deleting magnets with lasers |
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Description | Laser light for writing and erasing information – a strong laser pulse disrupts the arrangement of atoms in an alloy and creates magnetic structures (left). A second, weaker, laser pulse allows the atoms to return to their original lattice sites (right). |
Copyright | Sander Münster, Kunstkosmos / HZDR |
Picture Id | 55985 |
Date | 18.04.2018 |
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