Report
EPFL researchers develop chip-based laser that stays locked without active electronic control
Phys.org reports that the laser’s frequency noise fell more than 5,000-fold across its tested drive-current range compared with its free-running state.
TLDR
Phys.org reports that EPFL researchers developed a chip-based laser that stayed locked without active electronic control. Across its tested drive-current range, its frequency noise fell more than 5,000-fold compared with its free-running state.
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