Low-loss, geometry-invariant optical waveguides with near-zero-index materials
Optical materials with nearly zero refractive indices have driven emerging applications ranging from geometry-invariant optical tunneling, nonlinear optics, optical cloaking to thermal emission manipulation. In conventional dielectric photonic circuits, light scattering and back reflection at the wa...
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Main Authors: | , , , , , , |
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Format: | Article |
Language: | English |
Published: |
De Gruyter
2022-11-01
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Series: | Nanophotonics |
Subjects: | |
Online Access: | https://doi.org/10.1515/nanoph-2022-0445 |
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