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The latest optical news, distilled by AI into sharp ~100-word summaries. ByteBrief tracks optical across dozens of tech sources and brings you only what matters, updated hourly. Tap any story for the full brief, or open the original source.
Coherent's optical transceivers enable faster data transfer in data centers as AI demand outgrows copper wiring. Revenue rose 23% in fiscal 2025 as cloud and AI infrastructure upgrades drive adoption of its fiber-optic components. The stock surged 400% to $399.33, outperforming Nvidia's 49% gain. Coherent's optical business accounts for most revenue and has a 37.93% gross margin.
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