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Packed with practical information! A comprehensive explanation of the classification, research progress and key technological difficulties of fiber combiners.
A fiber optic combiner is a type of fiber optic connection device. Through precise fiber fusion technology, it enables the maximum coupling of optical energy output from the emitting fiber into the re
2025-8-11More -
Quantum satellites, the Five-hundred-meter Aperture Spherical Radio Telescope (FAST), bionic eyes... These "groundbreaking" technologies from five years ago, what do they look like now?
Based on Baidu searches, it is not difficult to find that between 2016 and 2017, Chinese official media publicized "world's first" technologies. Further verification was conducted through CNKI (China
2025-8-11More -
China's Mars rover is going into "hibernation" – how much high technology and Chinese wisdom are hidden in Zhurong?
According to official data, as of May 5, 2022, the Tianwen-1 orbiter had been in orbit for 651 days, was 240 million kilometers away from Earth, and the orbiter and rover had collectively acquired app
2025-8-8More -
Label-free microscopy enables non-invasive, sub-diffraction-limited imaging of nanostructures
Washington, D.C., April 29, 2022 — A label-free microscopy technique developed by researchers at the University of Graz enables non-invasive, sub-diffraction-limited imaging of nanostructures. ...
2025-8-8More -
True Laser: Five "True" Experiences, Backed by Over 40 Years of Efforts from Two Generations of Scientists – What Can Be Learned?
The application of the "True Laser" display technology can bring audiences five "true" experiences that are hard to achieve with liquid crystal displays and laser phosphor displays: true color, true b
2025-8-8More -
Application of Oscilloscopes: An Article Explaining the Generation, Hazards, Suppression and Measurement of Power Supply Ripple
Under the conditions of rated output voltage and current, the peak value of the AC voltage in the output DC voltage is what is commonly referred to as the ripple voltage. Ripple is a complex clutter s
2025-8-7More