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Improving chemometric results by optimizing the dimension reduction for Raman spectral data sets
In this contribution a new method for improving the accuracy of classification and identification experiments is presented. For this purpose the four most applied dimension reduction methods (principal...
PublicationsA new calibration concept for a reproducible quantitative detection based on SERS measurements in a microfluidic device demonstrated on the model analyte adenine
This study demonstrates a new concept of calibrating surface enhanced Raman scattering (SERS) intensities without an additional substances as an internal standard and explores the factors such as laser...
PublicationsHighly efficient higher-order modes filtering into aperiodic very large mode area fibers for single-mode propagation
We report here the first experimental demonstration of a new generation of very large mode area optical fibers based on an original inner cladding microstructuration intending to strengthen the singlemode...
PublicationsOptical fiber microstructuration for strengthening single-mode laser operation in high power regime
We propose here an in-depth investigation of all-solid microstructured optical fibers for the development of Very Large Mode Area (VLMA) fiber lasers. The inner cladding microstructuration of these VLMA...
PublicationsMaterial and Technology Trends in Fiber Optics
The increasing fields of applications for modern optical fibers present great challenges to the material properties and the processing technology of fiber optics. This paper gives an overview of the capabilities...
PublicationsRaman spectroscopic detection and identification of Burkholderia mallei and Burkholderia pseudomallei in feedstuff
Burkholderia mallei (the etiologic agent of glanders in equines and rarely humans) and Burkholderia pseudomallei , causing melioidosis in humans and animals, are designated category B biothreat agents....
PublicationsIdentification of water conditioned Pseudomonas aeruginosa by Raman microspectroscopy on a single cell level
The identification of Pseudomonas aeruginosa from samples of bottled natural mineral water by the analysis of subcultures is time consuming and other species of the authentic Pseudomonas group can be a...
PublicationsHigh-sensitivity dispersive Mach-Zehnder interferometer based on a dissimilar-doping dual-core fiber for sensing applications
A dual-core fiber in which one of the cores is doped with germanium and the other with phosphorus is used as an in-line Mach–Zehnder dispersive interferometer. By ensuring an equal length but with different...
PublicationsFast differentiation of SIRS and sepsis from blood plasma of ICU patients using raman spectroscopy
Currently, there is no biomarker that can reliable distinguish between infectious and non-infectious systemic inflammatory response syndrome (SIRS). However, such a biomarker would be of utmost importance...
PublicationsLateral force sensing system based on different photonic crystal fibres
Four types of photonic crystal fibres (PCFs) with different structures and values of birefringence have been evaluated and cross-compared in terms of their corresponding characteristics and sensitivities...
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