Luxembourg Institute of Science and Technology - LIST
Luxembourg, ESCH-SUR-ALZETTE
Fixed term contract | Belval | 07 Months
Are you passionate about research? So are we! Come and join us
The Luxembourg Institute of Science and Technology (LIST) is a leading Research and Technology Organisation (RTO) that drives innovation for the economy and society in Luxembourg and beyond. With cutting-edge expertise in Natural, Built, Industrial environments, Space, AI, Security and defence technologies. LIST bridges scientific excellence and applied research to design solutions that address real-world challenges and create positive impact.
Do you want to know more about LIST? Check our website: https://www.list.lu/
How will you contribute?
You will be mainly in charge of:
• Conducting a thorough literature review and state-of-the-art analysis on SBN electro-optic crystals and their use in laser cavity designs
• Design and develop a master laser cavity architecture compatible with the incorporation of the SBN crystal, building upon the existing proven chirped laser design
• Identify and evaluate appropriate electronic driving schemes to effectively modulate the SBN crystal at the required performance levels
• Characterise the electrical response of the crystal under operational conditions and adapt driving electronics accordingly
• Investigate and compare electrode configurations (e.g. gold vs. water-graphite contacts) in terms of optical transmission, electrical coupling efficiency, and practical operability
• Select and validate the optimal electrode solution for integration into the final laser design
• Perform systematic performance characterisation of the novel SBN-based master laser, including chirp rate, spectral purity, and stability metrics
• Conduct a rigorous comparative assessment between the SBN-based design and the current LiTaO3-based reference system under identical experimental conditions
• Deliver a clear, evidence-based recommendation on the optimal crystal solution for single-shot CRBS laser systems
• Document all design choices, experimental procedures, and results in technical reports and/or scientific publications
• Present progress and findings to internal stakeholders and contribute to the broader knowledge base of the ALDiOM group. Support the knowledge transfer to the group, ensuring continuity beyond the duration of the project
Is Your profile described below? Are you our future colleague? Apply now!
Education
Level of Education Required
• PhD in Physics, Photonics, Optical Engineering, or a closely related discipline – degree available on the date of hire or proof of PhD defense date required
• The doctoral background should ideally cover one or more of the following topics:
o Laser physics and cavity design
o Electro-optic modulation and nonlinear optics
o Spectroscopic techniques (notably Coherent Rayleigh-Brillouin Scattering or related methods)
o Ultrafast or frequency-agile laser systems
o Optical characterisation and metrology
Experience & Skills
Preferred Number of Years of Experience
• Minimum 3 to 5 years of hands-on experience in experimental photonics or laser physics, typically accumulated through a PhD and/or prior postdoctoral engagement
• Prior exposure to laser system development from design through to performance validation is strongly preferred
Hard Skills
• Demonstrated experience in the design, construction, and alignment of laser cavities
• Practical knowledge of electro-optic crystals and modulators, including their optical and electrical characterisation
• Familiarity with chirped or frequency-modulated laser architectures
• Experience with electronic driving circuits for optical modulators or similar high-voltage/high-frequency components
• Proficiency in optical bench instrumentation (oscilloscopes, spectrum analysers, power meters, photodetectors, etc.)
• Knowledge of electrode fabrication or handling techniques relevant to optical crystals
• Experience with data acquisition, analysis, and scientific programming (e.g. Python, MATLAB, or equivalent)
• Familiarity with spectroscopic diagnostics, particularly non-linear scattering-based techniques, is a strong asset
Soft Skills
• Strong problem-solving mindset with the ability to work independently and take ownership of a technically complex project
• Structured and methodical approach to experimental work, with attention to detail in documentation and reproducibility
• Effective scientific communication skills, both written and oral, for reporting results to peers and stakeholders
• Ability to manage time and priorities across multiple parallel tasks within a fixed project timeline of 7 months
• Collaborative attitude and willingness to integrate within an established research group and contribute to collective knowledge
• Ability to deliver clear, evidence-based conclusions and recommendations from complex experimental datasets
Language skills
• Fluency in English, both oral and written. Other relevant languages are an asset.
Your LIST benefits
• An organization with a passion for impact and strong RDI partnerships in Luxembourg and Europe that works on responsible and independent research projects
• Sustainable by design, empowering our belief that we play an essential role in paving the way to a green society
• Innovative infrastructures and exceptional labs occupying more than 5,000 square metres, including innovations in all that we do
• An environment encouraging curiosity, innovation and entrepreneurship in all areas
• Personalized learning programme to foster our staff's soft and technical skills
• Multicultural and international work environment with more than 60 nationalities represented in our workforce
• Diverse and inclusive work environment empowering our people to fulfil their personal and professional ambitions
• Gender-friendly environment with multiple actions to attract, develop and retain women in science
• 32 days' paid annual leave, 11 public holidays, 13-month salary, statutory health insurance
• Flexible working hours, home working policy (not remote) and access to Digital lunch vouchers
Apply online
Your application must include:
• A motivation letter oriented towards the position and detailing your experience
• A scientific CV with contact details
• List of publications (and patents, if applicable)
• Contact details of 2 references
Please apply ONLINE formally through the HR system. Applications by email will not be considered.
Application procedure and conditions
• We kindly request applicants to provide their nationality for statistical purposes only, as part of our commitment to promoting diversity and ensuring equal opportunities in our workforce. This information will be kept confidential and will not be used for any discriminatory purposes.
• LIST is dedicated to maintaining an inclusive work environment and is an equal opportunity employer. We are committed to attracting, hiring, and retaining a diverse workforce. All applicants will be considered for employment without discrimination based on national origin, race, ethnicity, gender, sexual orientation, gender identity, marital status, religion, age, or disability.
• Applications will be continuously reviewed until the position is filled. An assessment committee will thoroughly evaluate applications, adhering to guidelines designed to ensure equal opportunities. The primary criteria for selection will be the alignment of the applicant's existing skills and expertise with the requirements mentioned above.
Розміщено 3 днів тому