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Recently, German laser giant Trumpf released data for the fiscal year 2023/24. The latest financial report shows that the group's sales decreased by 4% and order volume decreased by 10% in the fiscal year 2023/24.Despite these setbacks, Germany has become the company's strongest single market for the first time in many years, highlighting a shift in market dynamics.At the end of this fiscal year, ...
Lightmatter, a Boston-based startup developing silicon photonics hardware aimed at AI and high-performance computing, has announced a 16-wavelength bidirectional Dense Wavelength Division Multiplexing optical link operating on one strand of standard single-mode (SM) fiber.Powered by Lightmatter’s Passage interconnect and Guide laser technologies, this development “shatters previous limitations in ...
Skylark Lasers is a designer and manufacturer of single frequency diode pumped solid-state (DPSS) lasers, headquartered in Edinburgh, Scotland. Recently, the company has received a new round of financing worth millions of pounds to drive international expansion and advance its product development roadmap.Led by long-term key investment partners at Par Equity and Scottish Enterprise, the investment...
Light has angular momentum properties. Circularly polarized or elliptically polarized beams carry spin angular momentum (SAM), while beams with helical phase wavefronts carry orbital angular momentum (OAM). During the interaction between light and particles, the transfer of angular momentum can generate optical torque, driving particles to rotate. Among them, the transfer of optical spin angular m...
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...