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2025

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UNI-T

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Uni-Trend Technology (China) Co., Ltd., established in 2003, with its headquarters in Songshan Lake, Dongguan, is a national high-tech enterprise integrating the independent R&D, production, and sales of instruments and meters. It provides global users with products including general-purpose instruments, professional instruments, testing instruments, and temperature and environmental testing instruments, and offers diversified testing and measurement integrated solutions.

The company has always adhered to providing global users with high-quality, high-safety, high-reliability, and cost-effective testing and measurement products and integrated solutions. It insists on being technology and people-oriented and strives to become a world-class national brand of instruments and meters.

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LATEST NEWS

2025-06-06

Photonic avalanche nanocrystals with >500-order optical nonlinear response

At the forefront of nonlinear optical materials research, photon avalanche (PA), a unique luminescence mechanism occurring in lanthanide-ion-doped systems, exhibits exponential response under continuous laser pumping through an energy positive feedback loop mechanism, thus demonstrating ultra-high-order nonlinear optical behavior far exceeding traditional upconversion processes.

2025-06-05

Ji Xingchen/Su Yikai LPR | 780 nm on-chip integrated high-Q ultra-wideband Fabry-Perot cavity

With the rapid development of applications such as quantum precision measurement, atom manipulation, and narrow linewidth lasers, higher and higher demands are placed on high-performance photonic devices operating in the visible and near-visible wavelength range (especially the 780 nm wavelength corresponding to the rubidium atomic transition).

2025-06-23

Binary optics and metasurface lenses

Bichromatic optics is a subject or an optical technology; the concept of a meta-lens is more inclined to be a device.

2025-06-23

Achromatic diffractive waveguide in AR glasses

AR glasses seem to have developed rapidly in recent years; many believe this is the device most likely to replace mobile phones in the future.