PhD in Electrical Engineering- Electronics and Photonics in Bethlehem United States | Lehigh University

Lehigh University's electronics and photonics research explores diverse challenges spanning foundational materials science, nanofabrication techniques, advanced device engineering, circuit integration, and system development. Key focus areas encompass nanophotonic systems, compound semiconductor components, laser technologies, energy-efficient illumination solutions, photovoltaic innovations, nanoscale manufacturing and analysis methods, terahertz imaging systems, biomedical optical technologies, bioelectronic interfaces, nanoelectronic circuits, solid-state components, integrated micro/nano-platforms, and display technologies - all supporting institutional priorities in healthcare, sustainable energy, environmental protection, and infrastructure development. Distinguished faculty members foster cross-disciplinary investigations and extensive collaborative partnerships, utilizing cutting-edge laboratories for material synthesis, nanoscale fabrication, and advanced characterization. Current investigations involve creating: novel materials and device architectures for energy-saving lighting and solar power systems, plasmonic nanostructures for detection and data transmission, portable terahertz devices for security applications, optical imaging techniques for early disease diagnosis, breakthrough designs for high-power transistors and laser diodes, flexible display solutions for commercial and defense purposes, nano-enabled medical technologies, quantum cascade lasers for detection systems, along with numerous other innovations tackling pressing societal needs. These research initiatives maintain strong connections with the Center for Photonics and Nanoelectronics (CPN), Center for Advanced Materials and Nanotechnology (CAMN), and Integrated Nanofabrication and Cleanroom Facility.