Ultrafast control of laser pulses using 3D-printed optical metamaterials University of Exeter in United Kingdom

PhD opportunity at the University of Southampton in van der Waals semiconducting ferroelectrics for programmable on-chip optoelectronics . The project sits in the Faculty of Engineering and Physical Sciences and is linked to the 2DMINDs research lab , the Sustainable Electronic Technologies research group , and the ECS Centre for Neuromorphic Technologies . You will study how switchable polarisation in van der Waals ferroelectric materials can control light–matter interactions and enable nonvola...

PhD opportunity at the University of Southampton in high coherent broadband light sources based on soft-glass optical fibers . The project is hosted in the Faculty of Engineering and Physical Sciences and supervised by Dr Tonglei Cheng and Dr Lin Xu . Research will focus on nonlinear optics , optical fibers , supercontinuum generation , and the design of high-power, broadband, highly coherent all-fibre light sources . The work combines numerical simulation with nonlinear optical experiments to s...

PhD opportunity at the University of Sheffield in topological quantum photonics and 2D materials . The project explores how topologically protected light states can be created through strong light-matter interaction with chip-integrated monolayer semiconductors (van der Waals semiconductors). The goal is to develop efficient and robust quantum optical processing and compact quantum photonic devices. The student will work across the research groups of Prof. Dmitriy Krizhanovskii and Prof. Alexand...

PhD opportunity at the University of Southampton in silicon devices for nonlinear photonics and applications . This project sits in the Faculty of Engineering and Physical Sciences and is supervised by Professor Anna Peacock and Dr Meng Huang . The research focuses on silicon photonics , nonlinear photonics , and the development of compact, energy-efficient photonic devices for telecommunications , spectroscopy , imaging , and sensing . Students will work on waveguide design , component fabricat...

Fully funded PhD opportunity at the University of Sheffield in the LUMOS research group , focused on organic semiconductors for OLED displays and quantum technologies . The project explores the physics of excited states and spin-dependent processes in organic semiconductor thin films and OLED devices. Research activities combine device fabrication with advanced optical spectroscopy , making this a strong fit for students interested in experimental condensed-matter / optoelectronic research. Appl...