Many people know that peacock feathers shimmer excitingly in the light. But the fact that the feathers emit laser light after targeted excitation is a novelty. A team of researchers from Florida ...
Dominik G.Rabus and Michael Hamacherare Ph.D. candidates at the Heinrich-Hertz-Institut fuerNachrichtentechnik Berlin GmbH, Berlin, Germany. Active and passive ring-resonator devicesare good for ...
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