< More Photonics Spectra Featured ArticleSubscribe to our E-NewslettersEurope Must Play to Its Strengths (10/7/2025)
Europe Must Play to Its Strengths
Photonics21 President Lutz Aschke outlines where Europe leads in photonics, where it lags behind, and why political momentum matters more than ever.
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Europe Must Play to Its Strengths

Photonics21 President Lutz Aschke outlines where Europe leads in photonics, where it lags behind, and why political momentum matters more than ever.
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IonBeam Processing of PIC Waveguides
scia Systems GmbH scia Systems’ ultra-precise ion beam processing is driving manufacturers’ success in producing PIC devices. Ion beam etching is ideally suited for the precise and uniform production of 3D waveguides while maintaining the integrity of the underlying material. Adjusting the ion incidence angle allows the creation of smooth vertical sidewalls. Material modifications by ion beam trimming improve thickness deviations, uniformity, and surface quality.
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POET Teralight 1.6T Optical Engines
POET Technologies POET Teralight™ is the winner of the 2025 Best AI Hardware Innovation Award from AI Breakthrough. The product, designed to drive the next-generation of AI connectivity devices, features a highly integrated chip-scale design that is produced entirely at wafer level.
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