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Recently, nLIGHT, a manufacturer of high-power semiconductors and fiber lasers, released its preliminary performance forecast for the fourth quarter of 2024.According to disclosed information, nLIGHT expects its revenue for the fourth quarter of 2024 to be between $46 million and $48 million, lower than the estimated range of $49 million to $54 million when it released its third quarter results on...
Coherent company's excimer lasers can be more widely used in fusion reactor applications, after the US based photonics giant signed a "letter of intent" with Japan's Faraday 1867 Holdings.Faraday 1867, headquartered in Kanagawa Prefecture, is said to have become the world's leading manufacturer of high-temperature superconducting (HTS) tape through its subsidiary Faraday Japan factory.This tape is...
Driven by the pioneering work of scientists such as John Young Hall, significant progress has been made in precision measurement in the field of laser physics. His contribution to laser frequency stability and precise measurement using lasers has led to groundbreaking techniques that significantly reduce residual amplitude modulation.John Hall's research focuses on understanding and manipulating s...
A new European research project is exploring whether the same fibre-optic cables that carry our internet could also serve as real-time sensors for hidden damage in infrastructure, including bridges, railways, tunnels and energy pipelines. The €5.1 million ECSTATIC project, coordinated by Aston University in the UK, is trialling this breakthrough approach in a major UK city, using a heavily-used...
With the increasing demand for human data, the requirements for data storage methods are also increasing. Optical Data Storage (ODS) is a light based storage method commonly used in DVDs, which is low-cost and very durable. But ODS usually stores data in a single layer, and the amount of data that can be stored is limited. Gu Min, academician of Shanghai University of Technology, Wen Jing, and Rua...