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To strengthen its strategic layout in the field of ultrafast laser technology, Tescan Group officially announced today that it has completed the acquisition of industry innovation company FemtoInnovations and established a new Laser Technology Business Unit (LT BU) based on it. The new department headquarters will be located in the UConn Science Park, aiming to integrate the technological advantag...
Coherent Corporation, the leader in erbium-doped fiber amplifier pumped laser technology for deployment in optical networks, announced today the launch of the industry's first pumped laser module in a 10 pin butterfly package with an output power of 1200 mW.The rapid development of optical communication technology is reaching the theoretical limit of fiber capacity and driving the expansion of tr...
Researchers have developed a new method of making micro stretchable antenna with water gel and liquid metal. These antennas can be used for wearable and flexible wireless electronic devices to provide links between devices and external systems for power transmission, data processing, and communication.Using our new manufacturing method, we have demonstrated that the length of liquid metal antennas...
Recently, IPG Photonics, a leading company in the global fiber laser field, announced the official opening of its new office and central technology center in Japan, marking a solid step in the technology giant's strategic deployment in the Asia Pacific region.The opening of this new office not only demonstrates IPG Photonics' high regard for Japan and the entire Asia Pacific market, but also indic...
1. Research backgroundDirected energy deposition (DED), as an efficient and economical technology in the field of additive manufacturing (AM), is widely used in the manufacturing of metal materials. However, its high heating and cooling rates, as well as significant temperature gradients, often lead to rapid solidification, forming cross layer columnar grains and internal defects, seriously affect...