Articles liés à Three-Dimensional Photonic Metamaterials: by Direct...

Three-Dimensional Photonic Metamaterials: by Direct Laser Writing and Advanced Metallization Techniques - Couverture souple

Rill, Michael Stefan

 
9783838118888: Three-Dimensional Photonic Metamaterials: by Direct Laser Writing and Advanced Metallization Techniques

Synopsis

We have utilized a novel fabrication concept, i.e., direct laser writing in combination with advanced metallization techniques to realize three-dimensional photonic metamaterials for optical frequencies. Depending on the type of photoresist, we either used chemical vapor deposition of silver or electroplating of gold. Some of the fabricated structures give rise to bi-anisotropy resulting in a cross-coupling of the electric and magnetic fields of an incident light wave. Additionally, we have presented two unit cell designs which show a negative index of refraction at infrared frequencies.

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Présentation de l'éditeur

We have utilized a novel fabrication concept, i.e., direct laser writing in combination with advanced metallization techniques to realize three-dimensional photonic metamaterials for optical frequencies. Depending on the type of photoresist, we either used chemical vapor deposition of silver or electroplating of gold. Some of the fabricated structures give rise to bi-anisotropy resulting in a cross-coupling of the electric and magnetic fields of an incident light wave. Additionally, we have presented two unit cell designs which show a negative index of refraction at infrared frequencies.

Biographie de l'auteur

received the Diploma in physics from the Universität Ulm (Germany) in 2006. Four years later, he received the Ph.D. degree from the Karlsruhe Institute of Technology (Germany). He was engaged in the field of X-Ray dosimetry. His current research interests include the fabrication and characterization of 3D metamaterials at optical frequencies.

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