Bell Labs Summer Intern: Regrowth on InP-seed bonded on Si wafer

COME CREATE THE TECHNOLOGY THAT HELPS THE WORLD ACT TOGETHER Nokia is committed to innovation and technology leadership across mobile, fixed and cloud networks. Your career here will have a positive impact on people’s lives and will help us build the capabilities needed for a more productive, sustainable, and inclusive world. We challenge ourselves to create an inclusive way of working where we are open to new ideas, empowered to take risks and fearless to bring our authentic selves to work. THE TEAM YOU'LL BE PART OF Nokia Bell Labs is building the future of human experience and our interns will have the opportunity to learn from and work with industry leading experts, who solve the most formidable challenges confronting our world through disruptive innovation and research. BELL LABS SUMMER INTERN Position: Intern Duration: 5 months Date: 2022 WHAT YOU WILL LEARN AND CONTRIBUTE TO The explosive data traffic growth urges telecommunication networks to enhance data rate with lower price and low power consumption. The photonic integration is a solution since it allows us to reduce size and consumption as compared to discrete systems assembled from unitary components. III-V semiconductors are ideal materials for photonic integration thanks to their emitting properties induced by their direct bandgap. In this context, InP photonics platform is the historical scheme to fabricate components for telecommunications applications. However, the silicon photonics platform challenges the current InP-photonics platform because of its potential for low-cost large-scale fabrication line. But silicon itself cannot constitute an efficient emitting light-source due to its indirect bandgap. Therefore, the integration of III-V onto Si allows us to combine costs and means of fabrication offered by the Si industry with the III-V emitting properties. III-V integration on Si is being developed for more than 30 years since the potential is huge. However, this integration is challenging because of physical incompatibilities between III-V and Si materials. Recently, a novel integration scheme by InP-seed-bonding and epitaxial regrowth has emerged to benefit from the best offered by InP and Si photonics. Goal of the internship: The development of new building blocks based on the integration by seed-bonding and regrowth developed at III-V Lab represent a challenging target. In particular, the development of regrowth to bury laser structures in order to improve heat dissipation hence thermal stability of our component is at stake. The intern will be trained on the MOVPE growth reactor and to the characterization tools. YOUR SKILLS AND EXPERIENCE The intern should have strong knowledge on semiconductor physics and on photonics. He/She should also have social skills to interact with different departments of the lab. WHAT WE OFFER Nokia offers flexible and hybrid working schemes, continuous learning opportunities, well-being programs to support you mentally and physically, opportunities to join and get supported by employee resource groups, mentoring programs and highly diverse teams with an inclusive culture where people thrive and are empowered. international teams with balanced composition, getting to work with colleagues from Nokia is committed to inclusion and is an equal opportunity employer NOKIA HAS RECEIVED THE FOLLOWING RECOGNITIONS FOR ITS COMMITMENT TO INCLUSION & EQUALITY: • One of the World’s Most Ethical Companies by Ethisphere * Gender-Equality Index by Bloomberg * Workplace Pride Global Benchmark * LGBT+ equality & best place to work by HRC Foundation At Nokia, we act inclusively and respect the uniqueness of people. Nokia’s 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. Join us and be part of a company where you will feel included and empowered to succeed.