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Das Bild zeigt einen mikroelektronischen Chip auf einem rechteckigen Trägermaterial. Der Chip hat eine goldene Oberfläche mit einem zentralen, kleineren Element, das in einem Quadrat angeordnet ist. Die Struktur besteht aus feinen Linien und Mustern, die für elektronische Anwendungen typisch sind.

FBH news: 06.11.2025

Far-UVC micro-LEDs for enhanced fiber coupling

We have developed far-UVC LEDs with a micrometer-structured surface design that improves light extraction and enables efficient fiber coupling. This advancement supports disinfection applications in hard-to-reach areas, including human body cavities.

FBH news: 21.10.2025

Laser system for excitation of fluorescent light sources on a CubeSat

A detailed close-up of a microintegrated laser module. Various components can be seen, such as gold chips and conductor tracks on a circuit board. The structure highlights the complexity of this technology.

Press release: 07.10.2025

FBH spin-off Rydberg Photonics: powering quantum technology with next-generation photonic solutions

Das Bild zeigt eine hochpräzise Messapparatur, die zwei goldene Probenaufnahmegeräte über einer CPU-Wafer-Plattform platziert. Die Wafer-Oberfläche ist mit komplexen, strukturierten Mustern bedeckt, die in der Halbleiterfertigung verwendet werden.

FBH news: 06.10.2025

Advanced on-wafer calibration enables reliable sub-THz transistor characterization

The Ferdinand-Braun-Institut (FBH) is an application-oriented research institute in the fields of high-frequency electronics, photonics and quantum physics. It researches and realizes electronic and optical components, modules and systems based on compound semiconductors.

Metal cube-shaped prototype with 120 UV LEDs for irradiating the skin.

Prototype Development

The International Space Station (ISS) in space, behind it a part of the earth.

Components, Modules & System for Quantum Technologies

Two needles on a wafer, with which a high voltage measurement is carried out.

Semiconductor Chip Development: Lasers, UV LEDs

APECS pilot line for chiplet innovation

Conference: 10.-12.11.2025, Glasgow, Scotland : PCSEL 2025

Working at the FBH Job offers

An employee in the clean room.

Mater. Sci. Semicond. Process., vol. 200, pp. 109949 (2025).

IEEE Trans. Semicond. Manuf., vol. 38, no. 4, pp. 750-757 (2025).

Opt. Express, vol. 33, no. 22, pp. 46456-46470, doi:10.1364/OE.575048 (2025).

J. Photochem. Photobiol., B, vol. 272, pp. 113262, doi:10.1016/j.jphotobiol.2025.113262 (2025).

from 30 countries work with us.

do we have in our portfolio - both German and international.

are we currently working on - state funded & industrial contracts.

have evolved from FBH - the majority of these are still active today.

for state-of-the-art research with high-performance process technology.