48 citations · 95 across the 4 of their papers we have counts for
4 papers
Using effective medium theories to design tailored nanocomposite materials for optical systems
Daniel Werdehausen, Isabelle Staude, Sven Burger +4
Modern optical systems are subject to very restrictive performance, size and cost requirements. Especially in portable systems size often is the most important factor, which necess…
Design rules for customizable optical materials based on nanocomposites
Daniel Werdehausen, Isabelle Staude, Sven Burger +4
Nanocomposites with tailored optical properties can provide a new degree of freedom for optical design. However, despite their potential these materials remain unused in bulk appli…
Plasmonic modes of extreme subwavelength nanocavities
Joerg Petschulat, Christian Helgert, Michael Steinert +6
We study the physics of a new type of subwavelength nanocavities. They are based on U-shaped metal-insulator-metal waveguides supporting the excitation of surface plasmon polariton…
Doubly resonant optical nanoantenna arrays for polarization resolved measurements of surface-enhanced Raman scattering
J. Petschulat, D. Cialla, N. Janunts +9
We report that rhomb-shaped metal nanoantenna arrays support multiple plasmonic resonances, making them favorable bio-sensing substrates. Besides the two localized plasmonic dipole…