Postgraduate research project

AI-driven circuit design for silicon photonics

Funding
Competition funded View fees and funding
Type of degree
Doctor of Philosophy
Entry requirements
2:1 honours degree View full entry requirements
Faculty graduate school
Faculty of Engineering and Physical Sciences
Closing date

About the project

The aim of this project is to explore new frontiers in the design of photonics integrated circuits (PICs) by using artificial intelligence (AI). The project has potential to revolutionise chip design and manufacturing processes by reduction of circuit footprint, optimisation of various elements and devices and their integration, and enabling more efficient packaging. It can play a crucial role in shaping the future of PICs and their implementation in various applications.

Semiconductors, and particularly silicon, are playing a vital role in electronic circuits that are ubiquitous in everyday life. It is projected that global spending on microelectronics fabrication equipment will reach a record $400 billion from 2025 to 2027. Photonics, electronics of the 21st century, is making huge inroads in many important applications such as data centres, autonomous cars, healthcare, and environmental monitoring, to name a few. 

One of the main requirements for photonics integrated circuits is reduced power consumption, therefore it is crucial to optimise every stage of the chip design cycle, from architecture to manufacturing. This could lead to the development of even faster, cheaper, and more energy-efficient chips for a wide range of devices, from smartphones to medical equipment and agricultural sensors. 

This project offers you the chance to work at the intersection of cutting-edge machine learning techniques and next-generation integrated circuits (IC) design, automating and optimising processes currently challenging to solve. You will explore advance AI methods such as graph neural networks, reinforcement learning, and generative adversarial networks to tackle challenges in circuit layout, optimisation, and verification. 

You will have access to databases of photonics devices and circuits, to one of the best academic cleanrooms in Europe and state of the art photonics laboratories in the largest photonics centre in the UK. You will collaborate with experts across various fields and gain experience in the design, fabrication, characterisation and optimisation of photonic integrated circuits. A comprehensive training will be available for improving your technical and soft skills.

Find out more about our Silicon Photonics Research Group.