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Updated: Jan 8, 2026

Spectral and Angle-Resolved Magneto-Optical Characterization of Photonic Nanostructures

Spectral and Angle-Resolved Magneto-Optical Characterization of Photonic Nanostructures

Published on: November 21, 2019

ナノホールアレイにおけるアナポール共鳴に基づく磁気パーセル効果増強

Xike Qian, Yafei Li, Zhuangzhuang Xu

|December 19, 2025

Abstract:

We realize anapole modes through the design of GaP nanohole array metasurfaces, where destructive interference between electric and toroidal dipoles suppresses radiative losses, generating extended magnetic hotspots with substantial field enhancement. Next, we achieve a radiative Purcell enhancement exceeding 300-fold by positioning magnetic dipoles above the array. Importantly, this design eliminates the need for precise emitter alignment, offering a feasible solution for large-scale industrial applications.

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Utilization of Plasmonic and Photonic Crystal Nanostructures for Enhanced Micro- and Nanoparticle Manipulation

Utilization of Plasmonic and Photonic Crystal Nanostructures for Enhanced Micro- and Nanoparticle Manipulation

Published on: September 27, 2011

Fabrication and Operation of a Nano-Optical Conveyor Belt

Fabrication and Operation of a Nano-Optical Conveyor Belt

Published on: August 26, 2015

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