56 minutes ago
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Adam Spatacco, The Motley Fool
Tue, May 19, 2026 astatine 8:41 AM CDT 5 min read
The explosive maturation successful artificial quality (AI) information workloads is straining the carnal limits of information centers. As generative AI models grow successful size, grooming clusters request ever-higher bandwidths. As a result, these systems are investigating the carnal thresholds for accepted copper interconnects connected speed, powerfulness consumption, and heat.
Optical interconnects, which usage pulses of airy alternatively of electrons to transmit data, committedness to alteration faster, cooler, and much businesslike connection betwixt chips and servers.
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Industry probe suggests the optical AI accelerator marketplace could turn from astir $2 cardinal this twelvemonth to $146 cardinal by 2040, driven by rising request from hyperscalers for energy-efficient photonics successful high-performance computing.
In this landscape, Poet Technologies (NASDAQ: POET) has emerged arsenic a imaginable disruptor acknowledgment to its proprietary Optical Interposer platform. Yet contempt the monolithic opportunity, a person look astatine the company's fundamentals reveals wherefore it is not a compelling bargain close now.
Poet's borderline successful optical AI infrastructure
Poet's Optical Interposer is simply a silicon-based level that integrates photonic components straight with physics circuits. This wafer-level architecture eliminates costly and error-prone alignment steps seen successful accepted optical modules.
By bringing optics person to compute links, Poet hopes to meaningfully trim some latency and powerfulness depletion portion simultaneously scaling bandwidth to conscionable large tech's increasing appetite for GPU clusters. The institution is co-developing its optical modules with Taiwan-based Lite-On Technology, with prototypes scheduled for precocious 2026 and high-volume accumulation targeted for 2027.
Most recently, Lumilens signed $50 cardinal acquisition bid for Poet's Electrical-Optical Interposer engines aimed astatine frontier AI infrastructure, nether a associated improvement agreement. The woody is structured to enactment cumulative purchases that could transcend $500 cardinal implicit 5 years.
Is Poet truly an innovator successful the AI photonics market?
For each its method aspirations, Poet has frankincense acold generated small buzz wrong broader AI conversations, which are dominated by spot designers, hyperscalers, and endeavor bundle developers. In my opinion, that deficiency of chatter is owed to the information that Poet is inactive astatine a reasonably aboriginal signifier of its development: The institution is inactive transitioning from capital-intensive probe and improvement to meaningful commercialized sales. The spotlight successful photonics, which is itself constricted astatine the moment, is reserved for larger incumbents.
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