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Researchers 3D print micro-optics onto fibres to develop laser

3D micro-optics printed onto fibres can focus large amounts of light down to a single point, providing possibilities across various fields (Image: Adamas University)

3D micro-optics printed onto fibres can focus large amounts of light down to a single point, providing possibilities across various fields (Image: Adamas University)

Researchers have demonstrated that 3D-printed polymer-based micro-optics can withstand the heat and power levels that occur within a laser for the first time ever. 

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