Search Results - "Birr, Tobias"

Generation and patterning of Si nanoparticles by femtosecond laser pulses by Zywietz, Urs, Reinhardt, Carsten, Evlyukhin, Andrey B., Birr, Tobias, Chichkov, Boris N.

“…The unique optical properties of nanoparticles are highly sensitive in respect to particle shapes, sizes, and localization on a sample. This demands for a…”
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Feature size below 100 nm realized by UV-LED-based microscope projection photolithography by Zheng, Lei, Birr, Tobias, Zywietz, Urs, Reinhardt, Carsten, Roth, Bernhard

“…The demand for miniaturization and integration of optical elements has fostered the development of various micro- and nanofabrication technologies. In this…”
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UV-LED projection photolithography for high-resolution functional photonic components by Zheng, Lei, Zywietz, Urs, Birr, Tobias, Duderstadt, Martin, Overmeyer, Ludger, Roth, Bernhard, Reinhardt, Carsten

“…The advancement of micro- and nanostructuring techniques in optics is driven by the demand for continuous miniaturization and the high geometrical accuracy of…”
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Low Threshold Room Temperature Amplified Spontaneous Emission in 0D, 1D and 2D Quantum Confined Systems by Chhantyal, Parva, Naskar, Suraj, Birr, Tobias, Fischer, Tim, Lübkemann, Franziska, Chichkov, Boris N., Dorfs, Dirk, Bigall, Nadja C., Reinhardt, Carsten

“…We address optical amplification properties of quantum nanoparticles of the cadmium selenide/cadmium sulfide (CdSe/CdS) material system with different…”
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Enhancement of extracellular molecule uptake in plasmonic laser perforation by Kalies, Stefan, Birr, Tobias, Heinemann, Dag, Schomaker, Markus, Ripken, Tammo, Heisterkamp, Alexander, Meyer, Heiko

“…The use of laser induced surface plasmons on metal nanoparticles has proven to be an excellent tool for the delivery of molecules like siRNA and DNA into…”
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Surface plasmons on ordered and bi-continuous spongy nanoporous gold by Sardana, Neha, Birr, Tobias, Schlenker, Sven, Reinhardt, Carsten, Schilling, Jörg

“…The dispersion relation and propagation of surface plasmons polaritons (SPPs) on nanoporous gold films is experimentally investigated and an increasing red…”
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Ultrafast surface plasmon-polariton logic gates and half-adder by Birr, Tobias, Zywietz, Urs, Chhantyal, Parva, Chichkov, Boris N, Reinhardt, Carsten

“…In this paper, we present a plasmonic model system for the realization of ultrafast all-optical NOT, AND, OR, and XOR gate operations using linear interference…”
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Ultrafast surface plasmon-polariton interference and switching in multiple crossing dielectric waveguides by Birr, Tobias, Zywietz, Urs, Fischer, Tim, Chhantyal, Parva, Evlyukhin, Andrey B., Chichkov, Boris N., Reinhardt, Carsten

“…In this paper, we investigate propagation effects and interference switching of surface plasmon-polaritons (SPPs) in a junction of multiple crossed waveguides…”
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Phase-Resolved Observation of the Gouy Phase Shift of Surface Plasmon Polaritons by Birr, Tobias, Fischer, Tim, Evlyukhin, Andrey B, Zywietz, Urs, Chichkov, Boris N, Reinhardt, Carsten

“…The space-resolved Gouy phase shift for focused surface plasmon polaritons (SPPs) in the optical regime is experimentally demonstrated for the first time. SPPs…”
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Influence of Fabrication Methods of Gold and Silver Layers on Surface Plasmon Polaritons Propagation Length by Chhantyal, Parva, Birr, Tobias, Hinrichs, Dominik, Zywietz, Urs, Dorfs, Dirk, Glasmacher, Birgit, Evlyukhin, Andrey B., Reinhardt, Carsten

“…We present an experimental study of surface plasmon polaritons (SPPs) propagation length (L SPP ) on polycrystalline metal (gold and silver) films, fabricated…”
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