Phys.org: Engineers design nanostructured diamond metalens for compact quantum technologies

The practical challenge of collecting information from a single atom deep inside a crystal is a daunting one, however. Penn Engineers addressed this problem in a recent study in which…

The practical challenge of collecting information from a single atom deep inside a crystal is a daunting one, however. Penn Engineers addressed this problem in a recent study in which they devised a way to pattern the surface of a diamond that makes it easier to collect light from the defects inside. Called a metalens, this surface structure contains nanoscale features that bend and focus the light emitted by the defects, despite being effectively flat. Source: Phys.org

[button type=”readmore” url=”https://phys.org/news/2019-06-nanostructured-diamond-metalens-compact-quantum.html”]Read more about Bassett’s lab study and Garnett’s contribution on phys.org[/button]

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