Internship High speed photodiode for next generation optical system

Job DescriptionYou will be part of the wafer processing team and work in the development of advanced process building blocks for ultra high speed photodiode targeting bandwidth above 100 GHz. Currently, a particular point of attention is at the crossroad of epitaxy (growth of semiconductor layer) and wafer processing (semiconductor definition through etching, metallization, dielectric deposition, passivation,…). In particular the impact of epitaxy method (MOVPE, MBE, nature of P dopent: Zn, Be, C,…) on the performance and the impact of an regrowth on the performance. In relation with an expert team from wafer processing, epitaxy and design team, you will elaborate a plan of experiment and process wafers of photodiode to validate the best processing approach. This will include use of advanced lithography tools, dielectric and metal deposition and etching techniques, and will be followed by advanced characterization through bandwidth measurementHow You Will Contribute And What You Will LearnAre you passionate about solving problems? As part of our team, you will mainly work inside a cleanroom:Improve the current manufacturing process and develop new building blocksLearn to operate a wide range of tools used in semiconductor industry like stepper lithography, dry/wet etching and characterizationParticipate in the design of manufacturing processes for photonic integrated circuitContribute to the manufacturing and measurement of ultra high speed (>100 GHz) photodiodeKey Skills And ExperienceYou are:Student in master 2 or last year of engineer school or equivalentAvailable fulltime for 5 to 6 monthsWith a background in physics, chemistry, micro-engineering, optics or a related disciplineInterested for experimental work, meticulousWould be good if you also have:Knowledge on cleanroom semiconductor manufacturingCommunication and writing skillsAbout UsAdvancing connectivity to secure a brighter world.Nokia is a global leader in connectivity for the AI era. With expertise across fixed, mobile and transport networks, powered by the innovation of Nokia Bell Labs, we're advancing connectivity to secure a brighter world.Learn more about life at Nokia .About The Business GroupThe Strategy and Technology organization drives Nokia's future innovation by identifying value-creation opportunities, setting a unified company vision, and developing coherent business, technology, and architecture strategies. It establishes a research foundation for new products and solutions while providing critical infrastructure to support secure and effective execution across all Nokia business units.Nokia Bell Labs, the world-renowned industrial research arm of Nokia has pioneered breakthrough foundational technologies over the past 100 years like the transistor, laser, Unix, and solar cell - shaping modern communications, computing and connectivity. Today, it drives innovation in AI, quantum computing, 6G, and space communications, bridging groundbreaking research to real-world applications with meaningful impact on society. With ten Nobel Prizes and five Turing Awards, Nokia Bell Labs continues to define the future of technology.Our recruitment processWe act inclusively and respect the uniqueness of people. Our employment decisions are made regardless of race, color, national or ethnic origin, religion, gender, sexual orientation, gender identity or expression, age, marital status, disability, protected veteran status or other characteristics protected by law. We are committed to a culture of inclusion built upon our core value of respect.If you're interested in this role but don't meet every listed requirement, we still encourage you to apply. Unique backgrounds, perspectives, and experiences enrich our teams, and you may be just the right candidate for this or another opportunity.The length of the recruitment process may vary depending on the specific role's requirements. We strive to ensure a smooth and inclusive experience for all candidates. Discover more about the recruitment process at Nokia .