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
MPW #35 – 220 nm SOI
Sign-up by Friday 26th January 2024
SiN MPW #7
Sign-up deadline passed
Our Services
- 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.
MPW Sign Up
Complete this form to participate in any upcoming CORNERSTONE MPW batch.
How to Access CORNERSTONE
Signing up for an MPW run couldn’t be easier.
Submit your design
Complete the design submission form here.
Follow us
To stay up to date with the latest MPW runs and news from CORNERSTONE, follow us on LinkedIn.
Meet the Team
Our diverse team are experts in silicon photonics and cutting-edge technologies.
Latest news
Keep up to date with the latest news from CORNERSTONE.
Innovate UK feasibility study project
Wave Photonics leads £500k Innovate UK feasibility study project to create photonics chips for trapped ion quantum computers.
Build Your Own Chip Demo Centre
Step into our cleanrooms on Monday 22nd April 2024 and witness the fabrication of a chip
“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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