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Widely tunable, fully automated, all-fiber dual-color laser system for stimulated Raman imaging
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PublicationsFully automated all-fiber widely tunable optical parametric oscillator laser system
We present the first compact, automatically tunable, widely tunable, all-fiber laser system for coherent Raman Scattering imaging applications. The system features an optical parametric oscillator based...
PublicationsAll-fiber optical parametric oscillator for bio-medical imaging applications
Among other modern imaging techniques, stimulated Raman Scattering (SRS) requires an extremely quiet, widely wavelength tunable laser, which, up to now, is unheard of in fiber laser systems. We present...
PublicationsFabrication of Bimetallic Au-Pd-Au Nanobricks as an Archetype of Robust Nanoplasmonic Sensors
Conventional gas sensors work upon changes in mechanical or conductive properties of sensing materials during a chemical process, which may limit availabilities of size miniaturization and design simplification....
PublicationsTopUp SERS substrates with integrated internal standard
Surface-enhanced Raman spectroscopy (SERS) is known as a molecular-specific and highly sensitive method. In order to enable the routine application of SERS, powerful SERS substrates are of great importance....
PublicationsSQUID Amplifiers for Axion Search Experiments
In the experiments for dark-matter QCD-axion searches very weak microwave signals from a low-temperature high-Q resonant cavity should be detected with the highest sensitivity. The best commercial low-noise...
PublicationsUltrasensitive and towards single molecule SERS: general discussion
PublicationsPlasmonic enhancement of SERS measured on molecules in carbon nanotubes
We isolated the plasmonic contribution to surface-enhanced Raman scattering (SERS) and found it to be much stronger than expected. Organic dyes encapsulated in single-walled carbon nanotubes are ideal...
PublicationsBulk absorption properties of LBO crystals
We present the results of comprehensive bulk absorption studies on numerous LBO crystals at 1070nm, 532nm and 355nm using the sandwich-LID measurement concept. One aim of the studies is answering the question...
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