Recently, the research team from Stanford University announced that they have successfully manufactured an effective passive ultra-thin laser isolator using silicon.Silicon based integrated circuits will follow Moore's Law and be driven by the progress of semiconductor technology. Now, with the advent of photonic integrated circuits, resear...
2022-12-3034400What are the reasons for the subsequent inability of the hand-held laser welder?
2022-12-2935211How to deal with the yellowing of the cut product?
2022-12-2323011(1) The cooling speed is fast, which belongs to a rapid solidification process, and it is easy to obtain fine crystal structure or produce new phases that cannot be obtained in equilibrium state, such as unstable phase, amorphous phase, etc;(2) The dilution ratio of the coating is low, and the coating has a firm metallurgical bond or interf...
2022-12-2419900As the foundation of modern information technology industry, semiconductor industry has become the basic, strategic and leading industry of social development and national economy, and an indispensable part of modern daily life and future scientific and technological progress; With the gradual progress of global science and technology, the scale of...
2022-12-2427100Before using the laser cutting machine, we import the completed drawings into the program, and then use the typesetting software to arrange the drawings on the plates, so that the laser cutting machine can process products in batches. Among them, although the time of typesetting design is very short, there is a lot of knowledge hidden in it. A litt...
2022-12-24327011. High frequency induction hybrid welding technologyElectromagnetic induction is a heating method that depends on the eddy current resistance heat generated inside the workpiece. Like laser, it belongs to non-contact environment-friendly heating. With fast heating speed, it can achieve accurate control of the heating area and depth. It is especial...
2022-12-2334201On December 22, Beixing New Products and Strategy Conference was held in Beijing with the theme of "512 Era: Coming for Cars". Beixing announced that it had completed the latest round of C financing. This round of financing was invested by a domestic new car making force, FAW Fusheng, Shunwei, CCB, CETC, Jiangmen, Guohai Innovation, Chunfeng, Tianq...
2022-12-2326700Recently, Wang Jun, a research team from the Optical Chip Integration Research and Development Center of Shanghai Institute of Optics and Mechanics, made progress in the femtosecond laser induced phase transition of vanadium dioxide, and the related achievements were published in Optics Express under the title of "Femtosecond laser induced phase tr...
2022-12-2332200According to the website of New Scientist magazine in the UK, laser is used to throw and capture single atoms for the first time, which is expected to promote the development of quantum computers.Photo source: New Scientist magazine websiteAccording to a recent report on the website of the British magazine New Scientist, Korean scientists...
2022-12-2333110The application of 3D hologram is far-reaching, especially in the field of medical technology. Real time and dynamic holograms are predicted to shorten the operation time and provide better surgical results. Dynamic three-dimensional holograms may replace the current two-dimensional imaging, such as MRI scanning, so that surgeons can have a more co...
2022-12-2332000On December 21, Chromacity, a laser pioneer headquartered in Edinburgh, Scotland, announced that it had successfully obtained a capital injection of 1 million pounds and appointed two new directors. The company will focus on further business expansion.The new £ 1 million financing is led by EOS, Kelvin Capital and Scottish Enterprise ...
2022-12-2236200The maintenance of laser cutting machine is divided into daily maintenance, weekly maintenance, monthly maintenance and semi annual maintenance.Daily maintenance contents and precautions of laser cutting machine1. Before starting the laser cutting machine, check whether the protective lenses are clean and free of pollution to ensure...
2022-12-2220800On December 19 local time, Amplitude, France's leading ultrafast laser manufacturer, announced the acquisition of Fastlite, a French high-tech company specializing in ultrafast pulse shaping, characterization and optical parameter amplifiers.It is reported that this acquisition is expected to be completed at the beginning of 2023, and is cu...
2022-12-2130700Recently, the National Institute of Standards and Technology (NIST) announced that it has reached a cooperative R&D agreement with the American Institute of Manufacturing Integrated Photonics (AIM Photonics), which will provide chip developers with key new tools to design faster photonic integrated circuits (PICs).As a key part of the c...
2022-12-2120500
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