With the rapid development of semiconductor laser theory, materials, preparation process and packaging technology, as well as the continuous improvement of semiconductor laser power, efficiency, ...

Researchers have developed a microscopic 3D-printed optical device that can efficiently combine light from dozens of small semiconductor lasers into a single multimode optical fiber with very low loss ...

The device, a Photonic Lantern, produced via microscopic 3D printing, collects light from arrays of small semiconductor lasers called Vertical-Cavity Surface-Emitting Lasers, and combines them into a ...

ROHM’s RLD8BQAB3 1-kW, 905-nm, 8-diode laser array comes in a 5.6- × 3.3-mm SMD package. The spectral output is well-suited to ADAS applications for high-speed vehicles, providing scene illumination ...

Add Yahoo as a preferred source to see more of our stories on Google. Focused Energy, a fusion power startup, has signed an agreement to secure two of the world's most powerful lasers, specifically ...

Colloidal quantum-dots (CQDs) have emerged as promising gain media for lasers, offering low lasing thresholds, compatibility with low-cost solution-based synthesis and processing methods, and tunable ...

Researchers at the Department of Energy's Lawrence Berkeley National Laboratory (Berkeley Lab) have made a breakthrough in laser technology by using machine learning (ML) to help stabilize a ...

Moving photonic ICs into the same package as silicon helps improve performance, but lasers remain outside. A new monolithic laser array allows hundreds of colors, each individually software-tunable ...

Well-suited for use in next-generation pumped solid-state lasers, the 1-cm Cascades laser diode array delivers 100 W of CW power in the 790- to 815-nm wavelength range. By providing such a high output ...