20. May 2025
09:40 – 10:20
NN
Reliability challenges of Silicon Photonic devices and its related Failure Analysis challenges
Kristof Croes
imec I Belgium
Abstract
Silicon photonics, a technology where optical and electronic components are integrated on the same platform, is rapidly growing from a small niche to a technology enabler for higher speed data transmission in data centers, telecommunications, and high-performance computing. Such fast growing field poses challenges and opportunities for the reliability and failure analysis engineers working in this field. This presentation overviews such challenges and opportunities encountered in the context of imec’s Silicon Photonics reliability research. For each developed device (being photo diodes, modulators, heaters, lasers, …), the related degradation mechanisms will be introduced together with their proposed testing and qualification methodologies and failure analysis challenges. The basics of each device will be introduced in detail such that the presentation can be followed by a broader audience with interests in reliability and failure analysis.
Biography

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