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Semiconductor Digest October 26, 2026 By Pete Singer neutral

Optical Stability Is Becoming a Process-Control Issue

AI / LLMSemiconductorsSupply Chain
<p>With SEMI projecting 300mm fab equipment spending to rise 18% to $133 billion in 2026, more advanced tools are entering production, and their optics must do more than hit an initial reflectance target. Dr. Sabina Kuprėnaitė of OPTOMAN argues that surviving a laser pulse and staying optically stable across billions of them are different qualification questions.</p> <p>The post <a href="https://www.semiconductor-digest.com/optical-stability-is-becoming-a-process-control-issue/">Optical Stability Is Becoming a Process-Control Issue</a> appeared first on <a href="https://www.semiconductor-digest.com">Semiconductor Digest</a>.</p>
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