6814 Suchergebnisse für: „“
Perfluorcocarbons: a Material Platform for Tunable Nonlinear Frequency Conversion in Liquid Filled Suspended Core Fibers
This study investigates supercontinuum generation in suspended core fibers filled with perfluorocarbons, highlighting their potential for ultrafast nonlinear frequency conversion. Spectroscopic absorption...
PublikationenCharacterizing temporal stability of supercontinuum generation in higher-order modes supported by liquid-core fibers
The generation of tailored supercontinua is essential for studying ultrafast light-matter interactions and for a variety of practical applications requiring broadband light. Liquid-core fibers (LCFs) have...
PublikationenThermal Properties of Fluoride Fibre Bragg Gratings at High to Cryogenic Temperatures
The thermal sensitivity of fiber Bragg gratings (FBGs) is extensively employed in diverse industrial and scientific applications. FBGs lie at the core of flexible, low-cost, and highly precise sensors,...
PublikationenCombining Infrared Refraction and Attenuated Total Reflection Spectroscopy
We have specified and obtained a ZnSe prism with an unconventional face angle cut to 30°. This prism, with internal incidence angles ranging from 30° to 48°, allows users to record internal reflection...
PublikationenESPressoscope: a small and powerful approach for in situ microscopy
Microscopy is essential for detecting, identifying, analyzing, and measuring small objects. Access to modern microscopy equipment is crucial for scientific research, especially in the biomedical and analytical...
PublikationenFluoride and chalcogenide glass fiber components for mid-infrared lasers and amplifiers: Breakthroughs, challenges, and future perspective
Since the early 1990s, when researchers began to explore rare-earth-doped mid-infrared glass fibers, fiber laser systems have emerged as promising high-brightness light sources with wavelengths beyond...
PublikationenEndomicroscopic AI-driven morphochemical imaging and fs-laser ablation for selective tumor identification and selective tissue removal
The rising incidence of head and neck cancer represents a serious global health challenge, requiring more accurate diagnosis and innovative surgical approaches. Multimodal nonlinear optical microscopy,...
PublikationenRaman-activated, interactive sorting of isotope labeled bacteria
Due to its high spatial resolution, Raman microspectroscopy allows for the analysis of single microbial cells. Since Raman spectroscopy analyzes the whole cell content, this method is phenotypic and can...
PublikationenAssessment of functional performance in self-rectifying passive crossbar arrays utilizing sneak path current
Self-rectifying memristive devices have emerged as promising contenders for low-power in-memory computing, presenting numerous advantages. However, characterizing the functional behavior of passive crossbar...
PublikationenSteering photoinduced electron transfer in intramolecular photocatalysts by peripheral ligand control
Bridged photosensitizer-catalyst systems are promising models to study photocatalytic hydrogen evolution. However, the systems in the literature structurally diverse and therefore hard to compare. Many...
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