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[2022] Full 2pi phase modulation using avoided crossing of resonances

Min Seok Jang 167 1 month ago
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Nat Commun 13, 2103 (2022) https://doi.org/10.1038/s41467-022-29721-7 0:00 Intro 0:13 Paper objective 1:24 Why this technology is important 1:41 What mechanism is used 2:46 First problem to address 3:01 Solution to the first problem 4:21 Second problem to address 5:36 Solution to the second problem 7:38 What is avoided crossing? 8:25 What if the interaction was zero 8:58 Solution summary 9:14 Proof-of-concept metasurface 10:36 Overlapping field profiles 10:58 Metasurface performance 12:15 Comparison chart 12:46 Contact

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