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Raman sensor system: non-invasive monitoring with wide-ranging applications
/en/media-center/media-review/raman-sensor-system-non-invasive-monitoring-with-wide-ranging-applications
Interview with Dr. Bernd Sumpf from the Laser Sensors Lab talking about the Raman sensor system developed at FBH, which can be used to measure the corotinoid concentration in the skin. This is conside
High brightness nanosecond-pulse operation of 905 nm distributed Bragg reflector tapered-ridge-waveguide lasers with multiple active regions
/en/research/publications/high-brightness-nanosecond-pulse-operation-of-905-nm-distributed-bragg-reflector-tapered-ridge-waveguide-lasers-with-multiple-active-regions
High brightness nanosecond-pulse operation of 905 nm distributed Bragg reflector tapered-ridge-waveguide lasers with multiple active regions H. Christopher, M. Beier, J.-P. Koester, J.
A study into lateral and longitudinal spatial hole burning as a limit to CW output power in GaAs-based high-power diode lasers
/en/research/publications/a-study-into-lateral-and-longitudinal-spatial-hole-burning-as-a-limit-to-cw-output-power-in-gaas-based-high-power-diode-lasers
A study into lateral and longitudinal spatial hole burning as a limit to CW output power in GaAs-based high-power diode lasers S. Arslan, H. Wenzel, J. Fricke, A. Thies, A. G
Comparison of Y-branch and multimode interference coupler-based dual-wavelength light sources around 785 nm
/en/research/publications/comparison-of-y-branch-and-multimode-interference-coupler-based-dual-wavelength-light-sources-around-785-nm
Comparison of Y-branch and multimode interference coupler-based dual-wavelength light sources around 785 nm A. Müller, L.S. Theurer, J.-P. Koester, M. Maiwald, J. Fricke, A.&
Versatile turnkey laser system operating multi-section diode lasers and diode laser systems in the VIS and NIR spectral range
/en/research/publications/versatile-turnkey-laser-system-operating-multi-section-diode-lasers-and-diode-laser-systems-in-the-vis-and-nir-spectral-range
Versatile turnkey laser system operating multi-section diode lasers and diode laser systems in the VIS and NIR spectral range B. Sumpf, L. Wittenbecher, T. Filler, D. Bandke, M.&n
Portable Shifted Excitation Raman Difference Spectroscopy for Agri-Photonics: From On-Site Precision Agriculture to Smart Farming
/en/research/publications/portable-shifted-excitation-raman-difference-spectroscopy-for-agri-photonics-from-on-site-precision-agriculture-to-smart-farming
Portable Shifted Excitation Raman Difference Spectroscopy for Agri-Photonics: From On-Site Precision Agriculture to Smart Farming M. Maiwald, K. Sowoidnich, A. Müller, B. Sumpf F
Textile material identification using Shifted Excitation Raman Difference Spectroscopy
/en/research/research-news/textile-material-identification-using-serds
Raman spectroscopy can determine the chemical composition of textile samples. We use an in-house developed 785 nm dual-wavelength diode laser to successfully distinguish between dyed and undyed t
Quantenforschung - Weiß der Adler
/en/media-center/media-review/quantenforschung-weiss-der-adler
Forschung an der Quantentechnologie ist für viele Staaten der Schlüssel zur Zukunft. Wie das funktioniert und was Quantenforschen alles können soll, darüber sprechen im Podcast "Weiß der Adler" Markus
Industry Partnership Eyes High-Performance Diode Laser Stacks
/en/media-center/media-review/industry-partnership-eyes-high-performance-diode-laser-stacks-1
The Ferdinand-Braun-Institut, Leibniz-Institut für Höchstfrequenztechnik (FBH) has partnered with TRUMPF, LayTec, and Finetech to develop high-power diode laser stacks with high duty cycle and optical
High-power micro-laser sources in the green spectral range with single-mode fiber output
/en/research/publications/high-power-micro-laser-sources-in-the-green-spectral-range-with-single-mode-fiber-output
High-power micro-laser sources in the green spectral range with single-mode fiber output N. Wernera, A. Sahma, D. Feisea, M.-H. Choub, and K. Paschkea a Ferdinand-Bran-