• Optimisation of high-efficiency UV and visible light sources utilising lateral localisation in InAlN and InGaN based nano-structure devices 

  Norouzian Alam, Shahab (University College Cork, 2018)

  III-nitride semiconductor materials (including GaN, InN and AlN and their alloys), have the capability to emit light at wavelengths spanning from the near IR to the deep UV. However, understanding these materials is ...
• Fabrication and characterization of UV-LEDs 

  Pampili, Pietro (University College Cork, 2019)

  This thesis investigates the emerging technology of ultraviolet light-emitting diodes (UV LEDs) based on III-nitride materials. Despite the incredible improvement of these devices over the past decade, if compared with ...
• Site-controlled quantum dots as sources of quantum light 

  Moroni, Stefano (University College Cork, 2018)

  Quantum information is at its infancy. Though several different approaches are being pursued, the ability of manipulating a quantum state and make two quantum systems interact in a controlled way is still a great challenge, ...
• Theory and optimisation of metamorphic photonic devices 

  Bogusevschi, Silviu (University College Cork, 2018)

  Metamorphic growth of semiconductor materials – in which a “virtual” substrate with a desired lattice constant is obtained by growing a lattice-mismatched metamorphic buffer layer (MBL) on a conventional substrate such as ...
• Microwave design of multi-layer interposers for the packaging of photonic integrated circuits 

  Jezzini de Anda, Moises Akkin (University College Cork, 2018)

  The increasing growth of data traffic on the Internet is supported by innovations in high-speed photonic devices. Some of this novel photonic devices are photonic integrated circuits (PICs) that use higher speeds, have ...

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