Technology Frontier

Next‑gen microscopes (2025–2026): AI, 4D imaging, and faster workflows

ZEISS Lightfield 4D system (Credit: ZEISS) Microscope technology is advancing rapidly, with major 2025–2026 launches focused on speed, automation, and AI assistance. A recent industry report highlights several key developments across leading manufacturers. Zeiss introduced Lightfield 4D for its LSM 910/990 confocal microscopes, enabling instant volumetric imaging at up to 80 volume stacks per second, […]

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3D laser galvo systems: faster, smarter beam control

Photo: Unsplash 3D laser galvo systems are becoming a core technology for high-precision laser processing. Recent industry analysis highlights key innovations driving adoption: faster and more accurate mirror technology, smarter control systems, and tighter integration with laser sources and dynamic focusing modules. These advances enable rapid beam positioning and consistent accuracy across complex geometries, making

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Laser surface processing boosts TENG performance

Photo: Unsplash Triboelectric nanogenerators (TENGs) are an emerging energy-harvesting technology that converts mechanical motion into electricity. A recent review in AIMS Materials Science highlights how laser surface processing can significantly enhance TENG performance by enabling fast, precise, and scalable surface patterning. The paper summarizes several laser-based approaches—laser-induced graphene (LIG), laser ablation, laser carbonization, and laser-induced

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Tiny new device could enable giant future quantum computers

Top-down image of the on-chip phase-modulator devices taken with a microscope. (Credit: Andrew Leenheer / University of Colorado Boulder) Quantum computing researchers at the University of Colorado Boulder have developed a revolutionary new device that could significantly accelerate the development of large-scale quantum computers. This breakthrough, published in Nature Communications, introduces an optical phase modulator

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Fully Closed-Loop Laser Paint Stripping System for Aircraft Skin

This system is built on a fully closed-loop intelligent laser platform specifically designed for non-destructive coating removal on aircraft skin. Experimental testing has determined the damage threshold of the anodized aircraft layer to be 2.83 J/cm², ensuring precise laser energy control without harming the underlying substrate. By integrating intelligent laser surface-processing technology, the system overcomes

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OCT-Based Real-Time Melt Pool Monitoring Technology and Equipment

The OCT (Optical Coherence Tomography) real-time melt pool monitoring system utilizes high-speed scanning to capture up to 70,000 measurement points per second, enabling comprehensive inspection of critical areas during the welding process. The system can continuously scan the unwelded joint surface, the melt pool keyhole, and the solidified weld seam—achieving full-process quality monitoring before, during,

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Ultra-High-Speed Laser Galvanometer and Digital Drive Algorithms

Our system features a next-generation digital drive architecture designed for ultra-high-speed laser galvo applications. With real-time feedback from a high-speed ADC and a dynamic optimization control algorithm, the galvo maintains exceptional trajectory accuracy even at extreme speeds. Unlike conventional PID controllers that struggle with delay, overshoot, and accumulated errors at high bandwidths, our optimized control

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