Robust Broadband Optical Transmission Realized in a Dual-Metallic-Grating Structure
We present a new mechanism to realize broadband transmission (BT) at near infrared in a dual-layer metallic-silver-grating structure with a silicon nitride dielectric spacer. The physical mechanism is ascribed to the partial degeneracy between the first-order magnetic polariton (MP<sub>1</s...
| Main Authors: | , , |
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| Format: | Article |
| Language: | English |
| Published: |
IEEE
2014-01-01
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| Series: | IEEE Photonics Journal |
| Online Access: | https://ieeexplore.ieee.org/document/6842609/ |