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The time/frequency unit is the most accurate among the seven basic units, so many measurement studies that pursue ultra-high accuracy and sensitivity will be transformed into frequency measurements to achieve higher measurement accuracy and sensitivity. For example, by measuring the relative changes in the ratio of different atomic transition frequencies, ultralight dark matter can be detected or ...
Background IntroductionTwo dimensional materials have attracted widespread attention due to their atomic level thickness and unique properties, such as high binding energy, tunable bandgap, and new electronic degrees of freedom (valley electronics). They have many application prospects in fields such as microelectronics, nanophotonics, and nanoenergy. Various two-dimensional materials have their o...
Superlight Photonics, a start-up company headquartered in Enshurd, has developed a broadband laser chip that can replace the bulky and power consuming technology currently used in advanced imaging and metering equipment.This idea suddenly appeared in his mind, while moving his other belongings from Germany to his new home in Enschede. During his doctoral research at the Max Planck Institute of Mul...
Nuts is once again making waves in the home projection market with the launch of a new home projection product, Nuts N1 Air tri-color laser projector at a historically low price.In the increasingly "volume" home projection market, unswervingly layout of three-color laser nuts, breaking out of their own world.Laser projection permeability increases, nut is on topIn the first half of 2023, the home ...
ComNav Technology Ltd. has introduced the Mars Pro Laser RTK, the latest addition to its Universe series GNSS receiver product line, which includes the Venus Laser RTK and Mars Laser RTK. The GNSS receiver is suitable for the land surveying, GIS and construction industries with its innovative features.Mars Pro's laser mode facilitates the use of conventional GNSS receivers in areas where signals a...