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Technology Stocks : The end of Moore's law - Poet Technologies
POET 4.430+1.1%3:59 PM EDT

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To: SGJ who wrote (1196)4/15/2025 10:40:36 AM
From: toccodolce3 Recommendations

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There is some speculation that POET's OE is in the NVDA's upcoming Quantum X CPO silicon photonics product coming out in 2026.

Murrayj1 on stocktwits posted and alluded potentially POET's OE possibly being a component this product in TSMC's coupe engine.

Wanted to reshare this: this is where I saw the graphic with reference to a SiON waveguide. tspasemiconductor.substack.com

I would suggest to subscribe to this substack. There is a free option. Lots of great articles on the topic of semiconductors.



stocktwits.com

$POET new snip released on TSMC coupe engine. Key things that stand out to me: - “SiN waveguides with interlayer transitions” - “SiON waveguide” shown in the graphic. To my knowledge, SiON waveguides have only been implemented by Poet. - Integration of microlenses (Vanguard automation?) And the announcement that: TSMC is about to publish a new paper highlighting the advantages of SiN waveguides (SiN WG) and their integration into TSMC’s silicon photonics platform. Also the intentional blurring of a section of the photo that I know Poet was labelled on before:

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