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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…
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 …
Modeling of the gate leakage in MOSFETs with Al2O3/β-Ga2O3 gate stack
/en/research/publications/modeling-of-the-gate-leakage-in-mosfets-with-al2o3beta-ga2o3-gate-stack
Modeling of the gate leakage in MOSFETs with Al2O3/β-Ga2O3 gate stack C. De Santia, M. Fregolenta, E. Brusaterraa,b, K. Tetznerb, J. Würflb, M. Buffoloa,…
Ultra-wide-aperture diode lasers with high brightness through use of buried periodic current structuring
/en/research/publications/ultra-wide-aperture-diode-lasers-with-high-brightness-through-use-of-buried-periodic-current-structuring
Ultra-wide-aperture diode lasers with high brightness through use of buried periodic current structuring B. King, S. Arslan, P. Della Casa, D. Martin, A. Boni,…
High brightness pumps for fiber lasers based on monolithically grating stabilized diode lasers
/en/research/publications/high-brightness-pumps-for-fiber-lasers-based-on-monolithically-grating-stabilized-diode-lasers
High brightness pumps for fiber lasers based on monolithically grating stabilized diode lasers M. Wilkens, P.S. Basler, B. Eppich, J. Fricke, A. Ginolas, M. Hübner,…
Distributed Bragg reflector tapered diode lasers emitting reliably more than 7 W at 1180 nm
/en/research/publications/distributed-bragg-reflector-tapered-diode-lasers-emitting-reliably-more-than-7-w-at-1180-nm
Distributed Bragg reflector tapered diode lasers emitting reliably more than 7 W at 1180 nm D. Feise, O. Senel, H. Wenzel, P. Della Casa, R.-St. Unger, J. Glaab,…
Hybrid semiconductor master-oscillator power-amplifiers with more than 5 W optical output power
/en/research/publications/hybrid-semiconductor-master-oscillator-power-amplifiers-with-more-than-5-w-optical-output-power
Hybrid semiconductor master-oscillator power-amplifiers with more than 5 W optical output power G. Blume, A. Müller, P. Hildenstein, N. Werner, A. Maaßdorf, D. Feise,…
FBH publication among the top 10 % of downloads
/en/media-center/press-releases/fbh-paper-among-the-top-10-of-downloads
The publication “Au-Free Ohmic Contact for GaN High-Electron-Mobility Transistors” by Hossein Yazdani, Serguei Chevtchenko, Frank Brunner, Günther Tränkle, and Joachim Würfl stands out as one of the…
New pioneering Leibniz Lab to combat pandemics: Pandemic Preparedness
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The Leibniz Lab Pandemic Preparedness: One Health, One Future connects excellent inter- and transdisciplinary research. FBH contributes its expertise in the development of innovative UV…
Miniaturizing a coherent beam combining system into a compact laser diode module
/en/research/publications/miniaturizing-a-coherent-beam-combining-system-into-a-compact-laser-diode-module
We present a laser module with dimensions of 76×43×15mm3 that for the first time to our knowledge realizes a coherent beam combination in such a compact device, using two tapered amplifiers seeded by…