The Global Hollow Core Anti Resonant Fiber Market was valued at USD 4.3 Million in 2025 and is projected to reach USD 6.9 Million by 2034, growing at a Compound Annual Growth Rate (CAGR) of 7.3% during the forecast period (2025–2034). This growth is driven by the escalating demand for higher data transmission speeds in telecommunications, the need for efficient high-power laser systems, and significant advancements in manufacturing techniques such as the stack-and-draw process and 3D printing for polymer-based fibers.

As the photonics industry pushes the boundaries of light guidance technology, the spotlight is on specialized fiber manufacturers who are driving innovation in ultra-low latency and nonlinearity performance. In this blog, we profile the Top 10 Companies in the Hollow Core Anti Resonant Fiber Industry—a mix of established photonics giants and pioneering specialists shaping the future of advanced optical applications.

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🔟 1. NKT Photonics

Headquarters: Birkerød, Denmark
Key Offering: HC-PCFs (Hollow-Core Photonic Crystal Fibers), including Anti-Resonant designs

NKT Photonics is a globally recognized leader in advanced photonic crystal fibers, with a strong portfolio that includes hollow-core anti-resonant variants. The company’s fibers are renowned for their exceptionally low latency, minimal nonlinearities, and high-power handling capabilities, making them ideal for applications in high-power laser delivery, sensing, and scientific research.

Technology Initiatives:

• Pioneering research in low-loss hollow-core fiber designs

• Development of fibers for specific wavelength bands (e.g., 1µm, 1.5µm, 2µm)

• Strategic focus on applications in quantum technology and defense

Download FREE Sample Report: Hollow Core Anti Resonant Fiber Market – View in Detailed Research Report

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9️⃣ 2. OFS (Furukawa Electric Group)

Headquarters: Norcross, Georgia, USA
Key Offering: Specialty optical fibers, R&D in Hollow-Core Fibers

OFS, a leading designer and manufacturer of optical fiber, is actively involved in the research and development of next-generation fibers, including Hollow Core Anti Resonant Fibers. Leveraging its vast expertise in fiber drawing and material science, OFS is working on reducing attenuation and improving the manufacturability of HC-ARF for future telecommunications and sensing markets.

Technology Initiatives:

• Advanced R&D in microstructured fiber technology

• Exploration of HC-ARF for ultra-long-haul communication

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8️⃣ 3. GLOphotonics

Headquarters: Limoges, France
Key Offering: Hollow-Core SAS (Stacked Antiresonant Silica) Fibers

GLOphotonics SAS specializes in the development and manufacturing of a specific class of Hollow Core Anti Resonant Fibers known for their robust design and performance. Their fibers are designed to offer superior performance in terms of bend resistance and power handling, targeting applications in industrial laser processing and medical systems.

Technology Initiatives:

• Focus on commercialization of robust HC-ARF for industrial environments

• Development of fibers compatible with high-power Ytterbium and Erbium lasers

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7️⃣ 4. Photonics Bretagne

Headquarters: Lannion, France
Key Offering: R&D services, prototyping of advanced photonic components including HC-ARF

Photonics Bretagne is a French technology innovation center focused on photonics. It plays a crucial role in advancing Hollow Core Anti Resonant Fiber technology through collaborative research projects, supporting both academic institutions and companies in developing new fiber designs and applications, particularly in sensing and instrumentation.

Technology Initiatives:

• Collaborative R&D projects with academia and industry

• Prototyping and testing services for novel HC-ARF designs

Download FREE Sample Report: Hollow Core Anti Resonant Fiber Market – View in Detailed Research Report

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6️⃣ 5. Guiding Photonics

Headquarters: Barcelona, Spain
Key Offering: Custom Hollow-Core Fiber Solutions

Guiding Photonics is a specialized company focused on the design and fabrication of custom hollow-core optical fibers. They employ advanced manufacturing techniques to create fibers tailored for specific applications, such as ultra-fast laser pulse delivery and gas sensing, pushing the boundaries of what is possible with anti-resonant guiding structures.

Technology Initiatives:

• Custom fiber design for specific application requirements

• Innovation in fiber geometry for enhanced performance metrics

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5️⃣ 6. University of Southampton (Optoelectronics Research Centre – ORC)

Headquarters: Southampton, United Kingdom
Key Offering: Foundational R&D, Patent Licensing for HC-ARF technologies

While not a commercial manufacturer, the Optoelectronics Research Centre (ORC) at the University of Southampton is a world-leading academic institution responsible for numerous breakthroughs in optical fiber technology, including pioneering work on hollow-core fibers. Their research underpins many commercial developments, and they actively license intellectual property to industry partners.

Technology Initiatives:

• Fundamental research on light guidance mechanisms in hollow cores

• Development of record-low attenuation hollow-core fibers

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4️⃣ 7. Corning Incorporated

Headquarters: Corning, New York, USA
Key Offering: R&D in advanced optical fibers, including exploratory work on HC-ARF

Corning Incorporated, a global leader in materials science and optical communications, maintains significant R&D programs focused on next-generation optical fibers. The company invests in exploring the potential of Hollow Core Anti Resonant Fiber technology for future telecommunications networks where lower latency and nonlinearity could provide a substantial advantage.

Technology Initiatives:

• Strategic R&D investment in disruptive fiber technologies

• Exploring scalability and reliability of HC-ARF for mass deployment

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3️⃣ 8. Fibercore Limited

Headquarters: Southampton, United Kingdom
Key Offering: Specialty single-mode and polarization-maintaining fibers, R&D in microstructured fibers

Fibercore Limited, a leading manufacturer of specialty optical fibers, has expertise in complex fiber designs. The company engages in research related to microstructured fibers, including hollow-core concepts, leveraging its strong manufacturing capabilities to explore practical pathways for commercializing advanced fiber types.

Technology Initiatives:

• Applying expertise in complex fiber manufacturing to HC-ARF challenges

• Targeting sensing and defense applications with specialized fiber designs

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2️⃣ 9. Thorlabs

Headquarters: Newton, New Jersey, USA
Key Offering: Photonics equipment and components, distribution of specialty fibers

Thorlabs is a major player in the photonics industry, providing a vast array of components and systems to the research and industrial communities. While primarily a distributor and manufacturer of standard photonics products, Thorlabs is positioned to commercialize and distribute Hollow Core Anti Resonant Fibers as the technology matures, providing critical market access.

Technology Initiatives:

• Distribution network for emerging fiber technologies

• Development of compatible components (connectors, splicers) for HC-ARF

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1️⃣ 10. Yangtze Optical Fibre and Cable Joint Stock Limited Company (YOFC)

Headquarters: Wuhan, China
Key Offering: Broad range of optical fibers and cables, R&D in advanced fibers

YOFC is one of the world’s leading optical fiber preform, fiber, and cable manufacturers. With substantial R&D capabilities, YOFC is investing in the development of next-generation fibers, including Hollow Core Anti Resonant Fibers, to secure a position in future high-performance optical communication markets, particularly driven by domestic demand in China.

Technology Initiatives:

• Significant investment in R&D for future fiber technologies

• Focus on reducing production costs for advanced fibers

Get Full Report Here: Hollow Core Anti Resonant Fiber Market – View in Detailed Research Report

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🌍 Outlook: The Future of Hollow Core Anti Resonant Fiber Is High-Performance and Application-Specific

The Hollow Core Anti Resonant Fiber market is on a clear trajectory toward higher performance and broader application. While the technology is currently established in niche, high-value sectors, ongoing R&D is steadily overcoming barriers related to attenuation and manufacturability.

📈 Key Trends Shaping the Market:

• Accelerated adoption in high-power laser delivery for industrial and medical systems

• Integration into next-generation telecommunications infrastructure for reduced latency

• Expansion into precision sensing applications, including gas sensing and fiber optic gyroscopes

• Advancements in manufacturing, such as 3D printing, for complex polymer-based THz fibers

Get Full Report Here: Hollow Core Anti Resonant Fiber Market – View in Detailed Research Report

The companies listed above are not only supplying critical photonic components—they’re pioneering the next wave of optical innovation that will enable faster communications, more precise manufacturing, and new scientific discoveries.