Mmastodon ScienceScience first seen 1 d ago, last 1 d ago, peak #5
Laser stays locked on its own, no control needed
Original: A laser that stays locked without active control https:// lemy.lol/post/72267950
Researchers report a laser that keeps its frequency locked without any active control system, relying instead on an internal self-stabilising mechanism. The development could simplify precision lasers used in clocks, sensing and communications, where keeping a beam stable normally requires constant electronic feedback. The result is drawing attention among science enthusiasts for how much hardware it removes from a traditionally fussy setup.
Why now: Interest in a physics result that simplifies precision laser stabilisation by removing active feedback hardware.
Evidence
- A laser that stays locked without active control https:// lemy.lol/post/72267950 · cm0002@lemy.lol · 2
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