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Related Experiment Video

Updated: Feb 14, 2026

Fabricating Metamaterials Using the Fiber Drawing Method

Fabricating Metamaterials Using the Fiber Drawing Method

Published on: October 18, 2012

Engineering optical emission in sub-diffraction hyperbolic metamaterial resonators.

Kaijun Feng, Deborah L Sivco, Anthony J Hoffman

|February 25, 2018

Summary

This summary is machine-generated.

We developed a model for hyperbolic metamaterial resonators to improve light-matter interactions in semiconductors. This model enables engineering radiative properties, achieving an eightfold increase in the radiative rate.

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Published on: March 23, 2017

Area of Science:

Optics and Photonics
Materials Science
Semiconductor Physics

Background:

Sub-diffraction hyperbolic metamaterial resonators are key for advanced light-matter interactions.
Their optical properties depend on metamaterial permittivity and resonator geometry.
Efficient design is crucial for integrating these resonators into semiconductor devices.

Purpose of the Study:

To develop an optical model for calculating photon loss in hyperbolic metamaterial resonators.
To demonstrate the model's effectiveness in predicting and engineering resonator performance.
To guide the design of resonators for enhanced radiative properties in semiconductor applications.

Main Methods:

Developed an optical model using the modified long wavelength approximation.
Calculated radiative and non-radiative photon loss rates.
Fabricated and characterized 11 different resonator arrays to validate the model.

Main Results:

The model accurately predicts resonator optical properties.
Demonstrated engineering of radiative properties through metamaterial design and aspect ratio.
Achieved an eightfold increase in the radiative rate compared to the non-radiative rate.

Conclusions:

The developed model simplifies the design of sub-diffraction hyperbolic metamaterial resonators.
This facilitates broader incorporation of these resonators into novel semiconductor devices and materials.
Enhanced radiative efficiency opens new avenues for optoelectronic applications.