top of page

Beat note detector for gas sensing

Our first photonic chip we developed for the AMBER project, on which we are working together with VTEC and Innoflex, excels in detecting ammonia levels at sub-PPM (parts per million) through precise excitation methods.


Continuing the collaboration, VTEC and Spectrik are in the process of creating a second photonic chip with even broader applications. Our latest activity focuses on the detection aspect, generating high-frequency RF signals that are versatile enough to detect a variety of gases. This advancement involves creating a beat signal between sensing and referencing beams, paving the way for multi-gas detection with different excitation lasers.


Stay tuned for more updates as we continue to innovate and push the boundaries of what's possible with photonic technology!



7 weergaven
bottom of page