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Tunoptix, a developer of computational meta-optics, based in Seattle, WA, has made what it calls “a breakthrough in mobile-scale spectral imaging”. The company’s latest meta-optical platform captures high-fidelity spectral signatures across the visible-to-NIR spectrum in a compact form factor smaller than 1 cm3, consuming less than 500 mW, and operating at real-time frame rates.Tunoptix’s ultra-c...
Robotic lawn mowers are becoming increasingly popular due to their convenience and ability to save time and effort. Although robotic lawnmowers have made significant progress over the years, many robots still require users to lay perimeter wires to define the mowing area and remove any obstructions from the lawn to ensure the mower doesn't get stuck or damaged.Well, that's not the case with the Ne...
Recently, Nokia announced a five-year agreement with AT&T. This agreement aims to fully support and accelerate AT&T's fiber network expansion and upgrade plans by deploying Nokia's Lightspan MF platform and Altiplano access controllers. This cooperation not only marks a deep optimization of the existing fiber optic network, but also heralds the early layout and application of the next ge...
The femtosecond laser emits ultra short optical pulses with a duration of less than one picosecond, reaching the femtosecond level (1fs=10-15s). The characteristics of femtosecond laser are extremely short pulse width and high peak intensity.Ultra short pulse trains can minimize residual heat, ensure precise material processing, and minimize incidental damage. Its high peak intensity can induce no...
Recently, Hu Lili, a research group of the Advanced Laser and Optoelectronic Functional Materials Department of the Shanghai Institute of Optics and Fine Mechanics, Chinese Academy of Sciences, proposed a new scheme based on rare earth ions Dy3+doped quartz glass as a yellow laser material, and the relevant research results were published in the Journal of the American Ceramic Society as "Effect o...