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Efficient, High Power, Wide-Aperture Single Emitter Diode Lasers Emitting at 915 nm
/en/research/publications/efficient-high-power-wide-aperture-single-emitter-diode-lasers-emitting-at-915-nm
We present single emitter laser diodes with high optical output power (Pout), conversion efficiency (ηE), and lateral beam quality in quasi-continuous-wave (QCW) and continuous-wave (CW) operations…
Dr. Karin-Irene Eiermann
/en/about-us/management/karin-irene-eiermann
Administrative Managing Director Ferdinand-Braun-Institut gGmbH, Leibniz-Institut für Höchstfrequenztechnik (since 09/2022) Head of the Administrative Office at Weizenbaum Institute and (as of…
Prof. Dr.-Ing. Patrick Scheele
/en/about-us/management/patrick-scheele
Scientific Managing Director Ferdinand-Braun-Institut gGmbH, Leibniz-Institut für Höchstfrequenztechnik (FBH) (since 01/2024) W3 Professorship “Microwave and Optoelectronics” at Technische…
FEBIP 2024
/en/events/febip-2024
The FBH presents latest research findings at the Focused Electron Beam Induced Processing (FEBIP) workshop.
Out now - FBH's annual report 2023/24
/en/media-center/press-releases/jetzt-erschienen-der-fbh-jahresbericht-2023-24
Here you can download the latest annual report with the most important events and research results from 2023 and 2024.
High-power mode-hop-free tunable DFB laser at 780 nm
/en/research/publications/high-power-mode-hop-free-tunable-dfb-laser-at-780-nm
A distributed feedback laser with integrated quarter-wave phase shift and more than 100 mW optical output power at an emission wavelength of 780 nm is presented. The laser provides…
Intelligent design of Bragg gratings using artificial intelligence
/en/research/research-news/intelligent-design-of-bragg-gratings-using-artificial-intelligence
We model Bragg gratings in semiconductor ridge waveguides and use AI to predict their optical responses for custom laser designs in quantum sensing. Our research tackles AI training on small,…
FBH supports campaign for openness and tolerance
/en/media-center/press-releases/fbh-supports-campaign-for-openness-and-tolerance
The Ferdinand-Braun-Institut in Berlin, together with eight scientific institutions and companies, is participating in the new campaign by the Adlershof Technology Park. This initiative, launched by…
A Compact L-Band Reverse-Type Envelope Tracking System
/en/research/publications/a-compact-l-band-reverse-type-envelope-tracking-system
This article presents the implementation and in-depth analysis of a compact L-band reverse-type envelope tracking (ET) system comprising a floating-source RF power amplifier (PA) with a galvanically…
Mikro- und Nanotechnologien - Handlungsbedarfe & Lösungsansätze für die berufliche Bildung
/en/research/publications/mikro-und-nanotechnologien-handlungsbedarfe-amp-loesungsansaetze-fuer-die-berufliche-bildung
Aus-, Fort- und Weiterbildungsangebote für Fachkräfte der Mikro- und Nanotechnologien "aus einer Hand" - ist das erforderlich und möglich? In dem Beitrag wird die Microtec Academy - eine…