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The world’s first single-frequency radiation-balanced fiber amplifier is unveiled

This breakthrough is noteworthy due to the utilization of a small-core Yb-doped silica fiber, which presents cooling challenges. By leveraging anti-Stokes fluorescence and advancements in material fabrication, substantial gain and energy extraction have been achieved while maintaining high efficiency and stability.

2024-10-21T09:42:09+02:00

Uniaxial mechanical stretch properties correlated with three-dimensional microstructure of human dermal skin

Skin, the body's natural armor, relies on its unique mechanical and elastic properties to fend off external pressures. Understanding how these traits stem from collagen and elastin fibers is pivotal for crafting biomimetic materials and enhancing skin regeneration.

2024-09-12T11:41:03+02:00

Waveguide holography for 3D augmented reality glasses – New research

In a significant stride towards the future of augmented reality (AR) and virtual reality (VR), Reality Labs Research at Meta, in collaboration with Seoul National University, have unveiled a groundbreaking compact holographic near-eye display concept using our Cobolt Samba 532 nm laser. This prototype addresses critical challenges faced by current technologies, promising immersive and comfortable visual experiences for users.

2024-09-23T15:03:23+02:00
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