Since the conception of the laser frequency comb in the late 1990s, it has revolutionized the precise measurement of frequency and time. Beyond their initial use in optical clocks and precision ...

Lidar startup SiLC Technologies says it has agreed a deal that will see its chip-scale FMCW (frequency modulated continuous-wave) lidar sensors adopted by Chinese robotaxi developer AutoX.

At CES 2026, one of the world’s biggest technology shows, Aeva Technologies (AEVA) is placing LiDAR at the heart of what it ...

Leaky-wave antennas (LWAs) represent a fascinating class of radiating structures that utilise travelling waves whose energy gradually leaks along the antenna’s length, thereby producing highly ...

No audio available for this content. Voyant Photonics has introduced the Carbon frequency modulated continuous wave (FMCW) lidar sensor. It features lidar on a chip with solid-state beam steering ...

Described as an effective and affordable LiDAR solution on a chip with solid-state beam steering, Voyant Photonics’ Carbon sensor is compact—approximately the size of a fingernail—and designed to ...

The transition to chaos is ubiquitous in nonlinear systems. Continuous-wave-driven photonic-chip-based Kerr microresonators exhibit spatiotemporal chaos, also known as chaotic modulation instability.

WHAT IS CARRIER PHASE? The obvious answer is: the phase of the carrier. But this is not helpful if you don’t know what a carrier is. A carrier is basically a harmonic electromagnetic wave — a pure ...

Achieving higher radar accuracy requires multiple radar nodes working together, posing a significant challenge in coherently distributing a shared local oscillator (LO) signal across nodes over long ...