#optics Tech News.
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The latest optics news, distilled by AI into sharp ~100-word summaries. ByteBrief tracks optics 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.
HyperLight raised $80mn from MediaTek, Foxconn, and other hardware supply chain firms. The startup uses thin-film lithium niobate to convert electrical signals to optical ones for AI networks. Products at 200G per lane are shipping, and 400G-per-lane parts are sampling.
J.P. Morgan reiterated an Overweight rating on Lumentum on June 11, 2026, arguing co-packaged optics adoption concerns were overstated. Lumentum reported fiscal Q3 2026 revenue of $808.4 million, up 90% year-over-year, and net income of $144.2 million. The optical layer is critical as AI clusters demand faster, lower-latency links.
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