Single-Port Coherent Perfect Loss in a Photonic Crystal Nanobeam Resonator

Single-Port Coherent Perfect Loss in a Photonic Crystal Nanobeam Resonator

We numerically demonstrated single-port coherent perfect loss (CPL) with a Fabry–Perot resonator in a photonic crystal (PC) nanobeam by using a perfect magnetic conductor (PMC)-like boundary. The CPL mode with even symmetry can be reduced to a single-port CPL when a PMC boundary is applied. The boun...

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Bibliographic Details
Main Authors: Jihoon Choi, Heeso Noh
Format: Article
Language:English
Published: MDPI AG 2021-12-01
Series:Nanomaterials
Subjects:
coherent perfect absorption
photonic crystal
single-port
PMC boundary
Online Access:https://www.mdpi.com/2079-4991/11/12/3457

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