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The new discovery by optical scientists has brought new vitality to fiber lasers. This innovative method significantly improves the power of lasers without reducing beam quality, and will become an important defense technology for future low-cost drones and remote sensing.The research teams from the University of South Australia, the University of Adelaide, and Yale University have demonstrated ne...
On October 30th, Lumentum announced the acquisition of Hong Kong optical module manufacturer Cloud Light for $750 million (approximately RMB 5.48 billion), with the aim of expanding its influence in cloud data centers and network infrastructure.It is understood that Cloud Light is a Hong Kong company that provides various optical product solutions, mainly focusing on designing and manufacturing ad...
Recently, the research team of the State Key Laboratory of High-Field Laser Physics at the Shanghai Institute of Optics and Fine Mechanics of the Chinese Academy of Sciences has made progress in using high-field lasers to drive the even harmonic frequency shift of single-layer MoS2. The results were published in Optics Express under the title "Frequency shift of even-order high harmonic generation...
From May 15 to 17, 2025, the 20th Wuhan Optoelectronics Expo will be held grandly at the China Optics Valley Convention and Exhibition Center in Wuhan. With the theme "Light Connects Everything, Intelligence Leads the Future," this year's expo will focus on six major fields: laser technology and applications, optics and precision optics, information communication and semiconductors, automotive opt...
Research backgroundIn transportation, industrial production, and practical life, icing often brings great troubles, and the most serious is that during the flight of an aircraft, key components once frozen will seriously affect navigation safety.The traditional passive deicing and anti icing strategies for aircraft, such as mechanical vibration and anti freezing liquids, have problems such as inco...