Ultralow loss optical microresonators pave way for miniaturized, tunable photonic systems
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Ultralow loss optical microresonators pave way for miniaturized, tunable photonic systems

Aston University researchers have developed a new class of optical microresonators, miniature optical devices that strongly confine and enhance light in microscopic dimensions. They are essential components in a wide range of systems, including ultra-precise optical sensors and information processors.