PhD in Quantum Electronics and Communications in Leeds United Kingdom | University of Leeds

Pursuing a postgraduate research program demands dedication and enthusiasm for your chosen field. However, the effort pays off. Doctoral studies present significant challenges but offer immense personal and professional rewards. Our team has gained global recognition for research involving the simulation, design, and optimization of semiconductor devices, including III-V and silicon-based technologies like quantum cascade lasers, quantum well photodetectors, electro-optic modulators, and quantum-dot devices that function across near-infrared, mid-infrared, and THz wavelengths. In silicon photonics, we concentrate on developing silicon and germanium-based optoelectronic devices compatible with silicon substrates. Current limitations in silicon-based optical transceivers stem from inefficient light sources. Our research explores strained germanium and germanium/tin alloys as potential solutions for creating direct-bandgap materials ideal for laser applications. Additionally, we're examining the use of germanium/tin alloys in microelectronics and thermoelectric power generation.