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The chip based device, known as the frequency comb, measures the frequency of light waves with unparalleled accuracy, completely changing timing, detection of exoplanets, and high-speed optical communication.Now, scientists and collaborators from the National Institute of Standards and Technology in the United States have developed a new method for manufacturing combs, which is expected to improve...
Develop and research a new downhole bubble point pressure measurement technology suitable for black oil and volatile oil to enhance well analysis using spectroscopy.Representative fluid characteristics are required for a wide range of oilfield lifespans, such as the initial scale and production planning of reservoir hydrocarbon reserves. Fluid characteristics are usually obtained from laboratory s...
During Cyber Week, Saturn is now selling the Dyson V589 Detect Absolute with many accessories for only 15 euros. With this, retailers have once again achieved the most favorable price for the 2023 packaging of popular cordless vacuum cleaners - a cost-effective deal.After a brief break between Black Friday and Cyber Monday, the quote for Dyson V15 Detect Absolute is about to be updated. Taking a l...
PulseX Laser, a rising star in the field of ultrafast lasers, has recently completed a financing of over 10 million yuan, with this round of financing exclusively invested by Changlei Capital.As a representative of the forefront of technology today, ultrafast lasers play an important role in many industries. In the field of material processing, ultrafast lasers, with their ultra short pulse width ...
This week, an illustration was published on the cover of the international journal Science, showcasing a powerful mode-locked laser emitted from a miniature photonic semiconductor.A research team led by Alireza Marandi, a professor of electrical engineering and applied physics at the California Institute of Technology, has successfully developed a conventional mode-locked laser large enough to fit...