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Ultra short pulse lasers, such as femtosecond lasers, are increasingly becoming easy-to-use plug and play devices suitable for a wide range of industrial and biomedical applications. Fifteen years ago, the volume of these lasers was still very large, requiring daily cleaning of optical components, regular maintenance of cooling water, and continuous optimization of laser parameters. Nowada...
A project at Macquarie University has demonstrated a way to narrow the linewidth of a laser beam by a factor of over ten thousand.Published in APL Photonics, the technique offers a promising route toward ultra-narrow linewidth lasers for potential use in a wide range of pump-pulse systems.Laser linewidth measures how precisely a beam of light maintains its frequency and color purity, and narrow-li...
Recently, Eric Schmidt, former CEO of Google, will take over as CEO of Relativity Space, marking his first CEO position since leaving Google.Relativity Space is known for producing rockets using unusual technologies, including 3D printers, automated robots, and artificial intelligence. In 2023, Relativity Space successfully launched the Terran 1 rocket, proving that its 3D printing technology can ...
ComNav Technology Ltd. has introduced the Mars Pro Laser RTK, the latest addition to its Universe series GNSS receiver product line, which includes the Venus Laser RTK and Mars Laser RTK. The GNSS receiver is suitable for the land surveying, GIS and construction industries with its innovative features.Mars Pro's laser mode facilitates the use of conventional GNSS receivers in areas where signals a...
Chip manufacturer GlobalFoundries (GF) has partnered with fiber optic giant Corning to provide co packaged optical (CPO) interconnects for artificial intelligence data centers.The firms say that Corning’s “GlassBridge” technology, a glass-waveguide based edge-coupler compatible with the v-grooves used in GF’s silicon photonics platform, is wanted for high-bandwidth, power-efficient optical links.“...