Search results for "surface plasmon coupled emission"

showing 2 items of 2 documents

Leakage radiation microscopy of surface plasmon coupled emission: investigation of gain-assisted propagation in an integrated plasmonic waveguide.

2010

International audience; Using a single-mode dielectric-loaded surface plasmon polariton waveguide doped with quantum dots, we were able to slightly increase the propagation length of the mode by stimulated emission of plasmon. We analyse the amplification phenomenon in the visible range by combining leakage radiation microscopy and surface plasmon coupled emission techniques.

Waveguide (electromagnetism)HistologyMaterials sciencePhysics::OpticsLeakage radiation microscopy02 engineering and technology01 natural sciencesPathology and Forensic MedicineplasmonOptics0103 physical sciencesPhysics::Atomic and Molecular ClustersSpaserStimulated emissionSurface plasmon resonance[SPI.NANO]Engineering Sciences [physics]/Micro and nanotechnologies/Microelectronics010306 general physicsPlasmonbusiness.industrysurface plasmon coupled emissionSurface plasmonspaser021001 nanoscience & nanotechnologySurface plasmon polaritonOptoelectronics[ SPI.NANO ] Engineering Sciences [physics]/Micro and nanotechnologies/Microelectronics0210 nano-technologybusinessLocalized surface plasmonJournal of microscopy
researchProduct

Interaction between surface plasmon polaritons and molecules in strong coupling limit

2016

Miniaturization of optical elements and their integration to electronic circuits is limited by diffraction limit. It was realized that light being coupled to surface plasmons (SP) can overcome this limit. Employing also optically active molecules in combination with SPs can drive optical circuits to nm-scale and add functionalities. For efficient performance of plasmonic elements involving fluorescent dye molecules investigation of physics behind their interaction is of high priority. In this thesis interaction between surface plasmon polaritons (SPPs) and different dye molecules has been studied, especially within strong coupling limit, which brings in totally new physical properties in th…

vahva kytkentädye moleculesväriaineetsurface plasmon coupled emissionscatteringPhysics::Opticsmolekyylitoptiset ominaisuudetpintaplasmonitplasmonitsurface plasmon polaritonstrong couplingsirontaohutkalvotmetallit
researchProduct