CORNERSTONE is an open source, license free silicon photonics rapid prototyping foundry. We offer a plethora of different platforms to support a wide range of applications ranging from telecoms to sensing, LiDAR, quantum and more. Each platform possesses a standard component library to lower the barrier to entry for non-photonics experts. We will gladly experiment and try new things for the benefit of our users. This flexible approach helps us to support early stage R&D projects and successfully fabricate proof of concept prototypes.
Live MPW Calls
- Multi-project-wafer (MPW) services on a variety of platforms
- Deep-UV projection lithography service
- Bespoke fabrication batches with a tape-out date to suit your requirements
- Electronic-photonic integration via flip-chip bonding
- Design consultancy
- Training courses
- Research and development
The CORNERSTONE team prides ourselves on the level of service and personal touch provided to our users.
We offer flexibility in our process flows with a fast turnaround time.
Keep up to date with the latest news from CORNERSTONE.
“CORNERSTONE has been integral to my spin-out journey as I transform optical fibre-based inertial sensors into miniature chip-scale devices for the first time. From the design phase through to chip-testing, CORNERSTONE have offered advice throughout, supporting me as both an early career researcher and now as an entrepreneur.”
Dr Ying Lia Li
CEO, Zero Point Motion Ltd
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