The alternative text for this image may have been generated using AI. In this Letter, we experimentally demonstrate nonlinear optical negative refraction in thin metallic nanostructures. We use a ...
One-way transmission and negative refraction are the exotic wave properties founded in photonic crystals which attract a great attention due to their promising applications in photonic devices. How to ...
Recent experiments that demonstrate the negative refraction of light could bring a heated scientific debate to a close, and give negative-index materials a positive future Figure 1: Negative-index ...
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