Opton Laser commercializes ultra-high contrast third-order autocorrelators

Recently, Phil Energy, a South Korean secondary battery equipment manufacturer, successfully won an order from a European battery manufacturer to manufacture the next generation 46 series cylindrical battery manufacturing equipment. At present, both parties have signed a supply agreement for this cooperation, but have not disclosed the customer name and order size to the public. It is understood...

Recently, the research team of the Aerospace Laser Technology and System Department of the Shanghai Institute of Optics and Fine Mechanics, Chinese Academy of Sciences, proposed a torsional Sagnac interferometer and applied it to the fiber laser system, realizing mode locking self starting and pulse shaping. The relevant research achievements were published in the Journal of Lightwave Technology u...

Scientists at the City University of New York use tiny nitrogen defects in the atomic structure of diamonds as "color centers" to write data for storage. This technology is published in the journal Nature Nanotechnology and allows for encoding multiple bytes of data into the same nitrogen defect at multiple optical frequencies, without confusing the information content.The common laser based techn...

Recently, the research team of Chang Lin from the School of Electronics of Peking University and the research team of Li Wangzhe from the Aerospace Information Research Institute of the Chinese Academy of Sciences published a research article entitled "Microcomb synchronized optoelectronics" online in Nature Electronics, realizing the application of photonic chip clocks in information systems for ...

Researchers from Columbia University in New York reported the latest research on reverse laser sintering of metal powders. The related achievements were published in Scientific Reports under the title "Invested laser sintering of metal powder".The researchers demonstrated the ability of reverse laser sintering technology to manufacture metal powder parts. Researchers first deposit a layer of coppe...