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Search results 171 until 180 of 4014

Effect of the AlGaN Multi-Quantum Well Growth Temperature on the Efficiency of Metal-Organic Vapor-Phase Epitaxy-Grown Far-Ultraviolet-C Light-Emitting Diodes Emitting near 235 nm

/en/research/publications/effect-of-the-algan-multi-quantum-well-growth-temperature-on-the-efficiency-of-metal-organic-vapor-phase-epitaxy-grown-far-ultraviolet-c-light-emitting-diodes-emitting-near-235-nm

The effect of the active region growth temperature (TMQW) on the external quantum efficiency (EQE) of AlGaN-based far-ultraviolet-C light-emitting diodes (far-UVC LEDs) emitting near 235 nm is…

Advanced 3D printing for broadband terahertz micro-antennas

/en/research/research-news/advanced-3d-printing-for-broadband-terahertz-micro-antennas

We've developed a fabrication protocol for compact broadband terahertz antennas based on 3D printing. Our approach also streamlines integration of these micro-antennas into semiconductor chips and…

Vertical power devices with thick GaN layers on sapphire

/en/media-center/media-review/vertical-power-devices-with-thick-gan-layers-on-sapphire

Dominating the headlines of our industry are the vast sums spent on building new SiC fabs and expanding the capacity in existing facilities. In general, such efforts are directed at increasing…

MyoQuant awarded jury prize at the Berlin Quantum Pioneer Days

/en/media-center/press-releases/myoquant-awarded-jury-prize-at-the-berlin-quantum-pioneer-days

A successful week came to an end for Sascha Neinert and Kirti Vardhan. The two young scientists from the Joint Lab Integrated Quantum Sensors were awarded the jury prize of the Berlin Quantum Pioneer…

mmWave active load-pull for RF power transistor optimization

/en/research/research-news/mmwave-active-load-pull-for-rf-power-transistor-optimization

Our 5G-MIMO measurement system uses active load-pull for precise impedance matching, optimizing transistor performance under large-signal CW excitation. The vector-corrected, on-wafer system enhances…

Award for FBH researchers from MyoQuant project

/en/media-center/media-review/award-for-fbh-researchers-from-myoquant-project

At the Berlin Quantum Pioneer Days the young scientists were awarded the jury prize

ERA-Shuttle study visit

/en/media-center/press-releases/era-shuttle-study-visit

On 03.12.2024, a delegation from Steinbeis Wissens- und Technologietransfer GmbH as well as rectors, chancellors and research managers from the universities of Gdańsk, Malta, Split and the CERIC-ERIC…

ERC Consolidator Grant for quantum physicist Tim Schröder

/en/media-center/press-releases/erc-consolidator-grant-for-quantum-physicist-tim-schroeder

Prof. Dr. Tim Schröder from the Department of Physics at Humboldt-Universität zu Berlin and the Ferdinand-Braun-Institut, Leibniz-Institut für Höchstfrequenztechnik (FBH), has been awarded a…

Begeisterung für die Berufe von morgen

/en/media-center/media-review/begeisterung-fuer-die-berufe-von-morgen

Beim MINT-Erlebnistag in Adlershof erhielten Schüler:innen des Archenhold-Gymnasiums Einblicke in die Berufswelt

Design of very-large area photonic crystal surface emitting lasers with an all-semiconductor photonic crystal

/en/research/publications/design-of-very-large-area-photonic-crystal-surface-emitting-lasers-with-an-all-semiconductor-photonic-crystal

We report on the design of a photonic crystal surface emitting laser (PCSEL) with an all-semiconductor (InGaP/GaAs) photonic crystal suitable for very-large-area emission and high-power operation.…