{"id":207944,"date":"2026-03-06T14:40:00","date_gmt":"2026-03-06T14:40:00","guid":{"rendered":"https:\/\/teknomers.com\/en\/nvidia-plans-to-invest-4-billion-in-photonics-companies-as-preparation-for-the-future\/"},"modified":"2026-03-06T14:40:02","modified_gmt":"2026-03-06T14:40:02","slug":"nvidia-plans-to-invest-4-billion-in-photonics-companies-as-preparation-for-the-future","status":"publish","type":"post","link":"https:\/\/teknomers.com\/en\/nvidia-plans-to-invest-4-billion-in-photonics-companies-as-preparation-for-the-future\/","title":{"rendered":"NVIDIA Plans to Invest $4 Billion in Photonics Companies as Preparation for the Future"},"content":{"rendered":"\n
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NVIDIA does not provide stitches without thread. At the end of August 2025, the company led by Jensen Huang announced that in 2026 its next-generation artificial intelligence (AI) platforms will use photonic interconnections<\/strong> to achieve higher transfer speeds between GPU clusters. This announcement came during the semiconductor engineering and high-performance computing conference ‘Hot Chips’, held in Palo Alto, California, and was just the prelude to what was to come.<\/p>\n

In the same week, NVIDIA revealed<\/a> that it is going to invest $2 billion in Lumentum and another $2 billion in Coherent. These companies are known for their expertise in photonic technologies. Shortly after NVIDIA’s announcement, the shares of these companies surged 5% and 9%, respectively. The commitment includes purchasing products for several billion dollars and employing advanced laser solutions and optical networking technologies from both firms.<\/p>\n

Photonics: The Backbone of Advanced Semiconductors<\/h2>\n

Most IC designers and manufacturers are working on the development of silicon photonics. Douglas Yu, a TSMC executive specializing in systems integration, articulated the disruptive potential of this technology in September 2023: “If we manage to implement a good silicon photonics integration system, we will unleash a new paradigm. We will probably be at the beginning of a new era.”<\/p>\n

Silicon photonics aims to optimize the transformation of electrical signals into light pulses, making it particularly suited for developing high-performance links<\/strong> that can facilitate communication between multiple chips and machines.<\/p>\n

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In AI clusters, thousands of GPUs need to work in harmony, necessitating high-performance links for seamless connectivity.<\/p>\n<\/p><\/div>\n<\/div>\n

Leading semiconductor manufacturers like TSMC, Intel, and Samsung can greatly benefit from a high-performance inter-chip communication mechanism. Large data centers that connect numerous machines also stand to gain, particularly in the realm of AI, which is where NVIDIA’s focus lies.<\/p>\n

The Challenge of AI Clusters<\/h3>\n

In AI clusters, thousands of GPUs must work in unison, necessitating the use of efficient high-performance links. Traditionally, this challenge has been managed using copper cables or optical modules, but both come with significant inefficiencies<\/strong> like energy loss and latency issues. Data transfer can consume up to 30 watts per port, leading to increased heat dissipation and failure risks.<\/p>\n

Moreover, latency restrictions hinder the scalability of clusters as GPU numbers grow. NVIDIA aims to overcome these inefficiencies by integrating optical components necessary for photonic interconnections directly into the same switching chip package. This technology, known as CPO (Co-Packaged Optics<\/em>), can reduce power consumption to only 9 watts per port while minimizing signal loss and improving data integrity.<\/p>\n

NVIDIA’s Future: A Commitment to CPO Technology<\/h3>\n

NVIDIA has confirmed plans to integrate CPO technology into its Quantum-X InfiniBand and Spectrum-X Ethernet interconnect platforms by 2026. Importantly, CPO will not be an optional add-on; it will become a foundational requirement for the next generation of AI data centers, aimed at enhancing NVIDIA’s competitive edge in AI hardware.<\/p>\n

As NVIDIA invests heavily in photonic technologies, the company is not only preparing for a more efficient future but is also taking a significant step towards advancing the capabilities of AI technologies.<\/p>\n

Image | Generated by Xataka with Gemini<\/p>\n

More information | Reuters<\/a><\/p>\n

In Xataka | Intel and TSMC lead the photonic chip revolution. Their challenge lies in the fact that China has also become heavily invested in this sector.<\/p>\n<\/div>\n


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General News – 2<\/a><\/p>\n","protected":false},"excerpt":{"rendered":"

NVIDIA does not provide stitches without thread. At the end of August 2025, the company led by Jensen Huang announced that in 2026 its next-generation artificial intelligence (AI) platforms will use photonic interconnections to achieve higher transfer speeds between GPU clusters. This announcement came during the semiconductor engineering and high-performance computing conference ‘Hot Chips’, held […]<\/p>\n","protected":false},"author":1,"featured_media":207945,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[36399],"tags":[377,1723,1501,2492,20230,49691,1620,10939],"class_list":["post-207944","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-technology","tag-billion","tag-companies","tag-future","tag-invest","tag-nvidia","tag-photonics","tag-plans","tag-preparation"],"_links":{"self":[{"href":"https:\/\/teknomers.com\/en\/wp-json\/wp\/v2\/posts\/207944","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/teknomers.com\/en\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/teknomers.com\/en\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/teknomers.com\/en\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/teknomers.com\/en\/wp-json\/wp\/v2\/comments?post=207944"}],"version-history":[{"count":1,"href":"https:\/\/teknomers.com\/en\/wp-json\/wp\/v2\/posts\/207944\/revisions"}],"predecessor-version":[{"id":207946,"href":"https:\/\/teknomers.com\/en\/wp-json\/wp\/v2\/posts\/207944\/revisions\/207946"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/teknomers.com\/en\/wp-json\/wp\/v2\/media\/207945"}],"wp:attachment":[{"href":"https:\/\/teknomers.com\/en\/wp-json\/wp\/v2\/media?parent=207944"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/teknomers.com\/en\/wp-json\/wp\/v2\/categories?post=207944"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/teknomers.com\/en\/wp-json\/wp\/v2\/tags?post=207944"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}