Wissenschaftliche*r Mitarbeiter*in (m/f/d) Entwicklung effizienter gitterstabilisierter Multi-Junction Multi-Kilowatt-Diodenlaser für die Fusion

29.11.2024

Scientific employee (m/f/d) Development of efficient grating-stabilized multi-junction multi-kilowatt diode lasers for fusion

Ferdinand-Braun-Institut, Leibniz-Institut für Höchstfrequenztechnik (FBH), Berlin

The Ferdinand-Braun-Institut, Leibniz-Institut für Höchstfrequenztechnik (FBH) is an application-oriented research institute in the fields of high-frequency electronics, photonics and quantum physics. It researches electronic and optical components, modules and systems based on compound semiconductors. These devices are key enablers that address the needs of today’s society in fields like communications, energy, health, and mobility. It covers the entire value chain from design to ready-for-delivery systems.

GaAs-based diode lasers and their modules are the most efficient and powerful light sources and key components for industry. FBH's High Power Diode Lasers Lab is researching the next generation of these sources with the aim of continuously increasing output power, brilliance and conversion efficiency.

Reference number 45/24

Your tasks

• Research for the most efficient multi-junction grating-stabilized diode laser bars in the multi-kilowatt class for industrial use in large laser systems - from particle acceleration to fusion
• Design of efficient laser structures with existing and new numerical tools
• Characterization of the realized laser diodes, including diagnosis of their performance limits
• Collaboration with FBH experts to optimize the design

Your profile

• scientific university degree (Master's/Diploma) in physics, optics or electrical engineering
• Relevant experimental and design experience with diode lasers and optical resonators
• The ability to work in a team and excellent English skills

Our offer

• Challenging and interdisciplinary activities in a working environment with excellent technical equipment.
• A safe and modern workplace on the science campus in Adlershof with excellent public transportation connections
• An informal working atmosphere with open communication and mutual support
• Networking with partners from industry and research
• Individual development opportunities and further training according to professional and personal needs, including the possibility of completing a PhD thesis
• 30 vacation days (based on a five-day week), flexible working hours through flexitime, additional flex days and individual working time agreements.
• Access to health services on campus (yoga, running club, movement break and soft skills training) via the Adlershof health network.
• Employment, remuneration and social benefits are based on the collective agreement for the public service (TVöD Bund) including annual special payment, capital-forming benefits (VWL) and company pension scheme (VBL).

FBH is an equal-opportunity employer and actively supports the compatibility of family and career. Particular attention is paid to gender equality and diversity. The Institute strives to increase the proportion of women in this area. Female candidates are encouraged to apply. Among equally qualified applicants, preference will be given to handicapped candidates. The position can be filled at the earliest possible date and is initially limited to two years. A long-term cooperation is desired.

Questions about the position will be answered by Paul Crump, Head of the HPDL Lab: Tel: +49 30 6392 3291, paul.crump(at)fbh-berlin.de. Sophia Mareck will answer questions about the application process: Tel.: +49 30 6392- 58243, sophia.mareck(at)fbh-berlin.de.