Xavveo: A Photonics-Based Paradigm Shift for Radar Radar is a well-established sensor used across the automotive industry. Its major drawback has been resolution, with tier-ones and startups creating new technologies to improve performance. But, efforts so far have mostly been expanding on the same premise. Xavveo has come to the party with a ground-up rethinking of what automotive radar can be. Xavveo: A Photonics-Based Paradigm Shift for Radar