Dual-Function Metal–Insulator–Metal Plasmonic Optical Filter
We suggest a dual-function plasmonic optical filter based on a metal-insulator- metal waveguide that has a deep subwavelength air gap 10 nm in thickness and a waveguide width of 350 nm. Because the dispersion curves of even and odd waveguide modes have different dependences on the waveguide width, a...
| Main Authors: | , , |
|---|---|
| Format: | Article |
| Language: | English |
| Published: |
IEEE
2015-01-01
|
| Series: | IEEE Photonics Journal |
| Subjects: | |
| Online Access: | https://ieeexplore.ieee.org/document/7008453/ |