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Updated: Apr 3, 2026

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Simulation, Fabrication and Characterization of THz Metamaterial Absorbers
Published on: December 27, 2012
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Conformal cubical 3D transformation-based metamaterial invisibility cloak: Erratum
Summary
This correction clarifies the definition of constant "a" in optical physics equations. It ensures accuracy in calculations related to optical phenomena.
Area of Science:
- Optics and Photonics
- Mathematical Physics
Context:
- Refers to a previously published paper in the Journal of the Optical Society of America A.
- Addresses a specific equation (Eq. 4) and a constant 'a' within that context.
Purpose:
- To provide a precise correction to a definition.
- To enhance the accuracy and reproducibility of scientific work in optics.
Summary:
- A correction is issued for the definition of the constant 'a'.
- This correction pertains to its introduction following Eq. (4) in a 2013 publication.
Impact:
- Ensures the integrity of optical research relying on this constant.
- Improves clarity and reduces potential misinterpretations in the field of optics.
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