6814 Suchergebnisse für: „“
Optische Charakterisierung von mit HMDSO beladenen Propan-Flammen
Dünne SiO2-Schichten können kostengünstig mittels z.B. HMDSO beladenen Flammen unter atmosphärischem Druck abgeschieden werden [1]. Derartige Schichten benötigt man für Anti-Reflexionsschichten (z.B....
PublikationenAbsorptions- und Reflexionsmessung an optischen Oberflächen
Ein entscheidendes Kriterium bei Auswahl und Qualifizierung optischer Komponenten für Hochleistungslaseranwendungen sind opt. Verluste in den entsprechenden Materialien und Schichten. Absorptionen im...
PublikationenDesign evolution, long term performance and application tests of extra large mode area (XLMA) fiber lasers
XLMA fibers based on Yb-doped bulk silica possess an excellent refractive index and doping level homogeneity [1]. To achieve the highest optical-to-optical efficiency and long-term operation without degradation...
PublikationenA Fiber coupled and stabilized microscope for analytical CARS micro-spectroscopy
This contribution presents an alternative setup for analytical micro-spectroscopy by means of coherent anti-Stokes Raman scattering (CARS). Instead of using separate detectors for forward- and epi-scattered...
PublikationenSpectroscopy on Single Metallic Nanoparticles Using Subwavelength Apertures
The scattering of a single nanoparticles (NPs) is used in biosensing as molecular label or as a sensor transducer indicating the adsorption of molecules on the nanoparticles. Currently, a dark-field microscopy...
PublikationenLocalized surface plasmon resonance (LSPR) study of DNA hybridization at single nanoparticle transducers
The effect of DNA-DNA interaction on the localized surface plasmon resonance of single 80 nm gold nanoparticles is studied. Therefore, both the attachment of the capture DNA strands at the particle surface...
PublikationenAdvanced giant magnetoresistance technology for measurement applications
Giant magnetoresistance sensors are considered one of the first real applications of nanotechnology. They consist of nm-thick layered structures where ferromagnetic metals are sandwiched by nonmagnetic...
PublikationenRaman Spectroscopic Imaging for the Real-Time Detection of Chemical Changes Associated with Docetaxel Exposure
There is an urgent need for methods allowing for a fast, noninvasive, sensitive and selective monitoring of the effectiveness of anticancer drugs during the course of a chemotherapeutic treatment of cancer...
PublikationenRecent Developments in Superconductor Digital Electronics Technology at FLUXONICS Foundry
In Europe, the FLUXONICS Foundry develops fabrication processes and design-kits for superconductor digital and mixed-signal circuits. We describe the implementation of the “European Roadmap for Superconductor...
PublikationenPolyacrylamid/Silver Composite Particles Produced via Microfluidic Photopolymerization for Single Particle-Based SERS Microsensorics
A micro-continuous-flow process was applied for the preparation of swellable polyacrylamide particles incorporating silver nanoparticles. These sensor particles are formed from a mixture of a colloidal...
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