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Recently, Sivers Semiconductors, a well-known chip and integration module supplier in Sweden, announced that its subsidiary Sivers Photonics is partnering with ecosystem partners to showcase its advanced laser chip and array technology at the OFC conference in Santiago.The first on-site demonstration used Ayar Labs optical I/O and CW-WDM MSA compatible SuperNova ™ The light source is powered...
Recently, Li Hao and You Lixing's team from the Chinese Academy of Sciences Shanghai Institute of Microsystems and Information Technology developed an ultrahigh speed, photon number resolvable optical quantum detector with a maximum count rate of 5GHz and a photon number resolution of 61 by using the sandwich structure superconducting nanowires and multi wires working in parallel. The related rese...
IntroductionThe small hole mode swing laser welding has gained increasing recognition due to its ability to bridge gaps, refine microstructures, and enhance the mechanical properties of welds. However, the effects of amplitude, frequency, welding speed, laser beam power, and beam radius on heat flux distribution, melting mode, and three-dimensional temperature field have not been well understood. ...
Tokamak Energy is currently developing a new laser measurement technology for controlling extreme conditions inside fusion power plants.The laser based dispersion interferometer system is being tested at the company's headquarters in Oxford and will be installed on its world record breaking fusion machine ST40 later this year.Clean, safe, and renewable nuclear fusion power generation occurs inside...
3D printing company Micronics announced the launch of its new Micron desktop selective laser sintering (SLS) 3D printer.The company stated that Micron is priced at $2999 and aims to bring industrial grade 3D printing capabilities to desktops for professionals and hobbyists. One of the main features of Micron is its ability to print complex objects without the need for supporting structures. This i...