Jan 4, 2021
Trapping light without back reflections
Posted by Saúl Morales Rodriguéz in categories: computing, drones
Researchers demonstrate a new technique for suppressing back reflections of light—better signal quality for sensing and information technology.
Microresonators are small glass structures in which light can circulate and build up in intensity. Due to material imperfections, some amount of light is reflected backwards, which is disturbing their function.
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