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Science··1 min read

A laser that stays locked without active control

Researchers from EPFL have created a chip-based laser that maintains a highly stable frequency over its operational range without requiring active electronic control, as detailed in their publication in Nature Photonics.

A laser that stays locked without active control
Image: Phys.org

Researchers from EPFL have created a chip-based laser that maintains a highly stable frequency over its operational range without requiring active electronic control, as detailed in their publication in Nature Photonics.

Sources

  • Phys.org — A laser that stays locked without active control

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