PhD Position in Novel Frequency Combs and Coupled Cavity Physics ETH Zürich in Switzerland

Doctoral Student in Photonic Fluids and Frequency Combs at ETH Zürich This PhD project explores new regimes of frequency comb physics and liquid light in fast-gain semiconductor lasers. The research combines semiconductor device fabrication , precision optical experiments , and theoretical/numerical modelling to understand and control nonlinear photonic dynamics. The doctoral student will work across the full experimental cycle: designing and fabricating semiconductor photonic devices in cleanro...

ETH Zurich is inviting applications for a Doctoral Student in Photonic Fluids and Frequency Combs in Zurich, Switzerland. The project is based in the Institute for Quantum Electronics and explores new regimes of frequency-comb physics, liquid-like light, fast-gain semiconductor lasers, and nonlinear photonic dynamics. The PhD student will investigate the dynamics, fluctuations, and open-system physics of liquid light. The work spans semiconductor photonic-device design and cleanroom fabrication,...

Doctoral Position in High Intensity Electron Sources for Future Accelerators at ETH Zurich / Paul Scherrer Institute (PSI), Switzerland. This PhD project sits at the intersection of accelerator physics , electron sources , beam shaping , laser optics , RF technology , and beam diagnostics . The research group at PSI develops technologies for future accelerator facilities, including high-intensity particle sources, high-gradient accelerators, and diagnostics for sub-femtosecond beam measurements....

The Paul Scherrer Institute (PSI) in Switzerland is advertising a PhD Student in Real-Space Quantum Geometry for the Laboratory for Multiscale Materials Experiments . This project sits at the intersection of physics and materials science , with hands-on work on magnetic thin films , nanolithography , micromagnetic simulations , electron and X-ray imaging , and electronic transport . The successful candidate will grow and pattern magnetic thin films, analyze data, present at international confere...

Chalmers University of Technology in Sweden is recruiting two postdoctoral positions in applications of microcombs within the ERC Advanced Grant project ProSync at the Integrated Ultrafast Photonics Laboratory / Photonics Laboratory. The project sits at the intersection of integrated photonics , high-speed electronics , optical communications , precision metrology , and optical clocks . One postdoc will focus on microcombs for high-speed optical communications , developing microcomb-based multiw...