Request InfoOpenLight PhotonicsMOUNTAIN VIEW, Calif., March 7, 2023 — The Process Design Kit (PDK) Sampler from OpenLight Photonics Inc. offers lab-testing flexibility and design accuracy for PDK elements. The die-level photonic integrated circuit contains OpenLight's standard process design kit components, enabling customers to comprehensively test elements in their own lab and validate models to enable first-pass success in a PH18DA tapeout. 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