The Global Hollow Core Bragg Layered Fiber Market was valued at USD 7.2 Million in 2025 and is projected to reach USD 11.5 Million by 2034, growing at a Compound Annual Growth Rate (CAGR) of 7.0% during the forecast period (2024–2034). This growth is driven by the escalating demand for high-speed data transmission, the proliferation of high-power laser applications in industrial and medical sectors, and significant advancements in photonic crystal fiber manufacturing technologies.

As the telecommunications and advanced manufacturing industries push the boundaries of performance, the focus shifts to the specialized fiber technologies enabling this progress. In this blog, we profile the Top 10 Companies in the Hollow Core Bragg Layered Fiber Industry—a combination of established photonics giants and innovative technology developers shaping the future of light guidance and ultra-low latency communication.

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🔟 1. NKT Photonics

Headquarters: Birkerød, Denmark
Key Offering: HC-800, HC-1060, and other specialized HCBFs for ultrafast lasers

NKT Photonics is a global leader in advanced photonic solutions and a pioneer in hollow core fiber technology. The company’s hollow core Bragg layered fibers are renowned for their exceptional performance in transmitting high-power femtosecond and nanosecond laser pulses with minimal nonlinear effects and a high damage threshold.

Technological Innovations:

• Pioneering photonic bandgap fiber designs

• Specialization in fibers for the 1030-1064nm wavelength range

• Integration of HCBF into complete laser system solutions

Download FREE Sample Report: Hollow Core Bragg Layered Fiber Market – View in Detailed Research Report

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9️⃣ 2. OFS (Furukawa Electric Group)

Headquarters: Norcross, Georgia, USA
Key Offering: Specialty HCBF for telecommunications and sensing applications

OFS, a leading designer and manufacturer of optical fiber, leverages the extensive R&D capabilities of its parent company, Furukawa Electric. The company applies its deep expertise in fiber optics to develop hollow core Bragg layered fibers that address the need for low latency and high-power transmission in next-generation networks.

Technological Innovations:

• Advanced material science for low-attenuation hollow core fibers

• Focus on scalability and manufacturing efficiency

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8️⃣ 3. Lumenisity

Headquarters: Southampton, United Kingdom
Key Offering: CoreSmart® hollow core fiber for data center and telecom networks

Lumenisity is a spin-out from the University of Southampton, a world-renowned center for photonics research. The company specializes in hollow core fiber technology designed to deliver ultra-low latency and high bandwidth, positioning it as a key enabler for future data center interconnects and 5G/6G infrastructure.

Technological Innovations:

• Proprietary hollow core fiber designs for reduced signal delay

• Targeting mass-market deployment in telecommunications

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7️⃣ 4. GLOphotonics

Headquarters: Limoges, France
Key Offering: Hollow core fibers for medical and industrial laser delivery

GLOphotonics focuses on developing hollow core optical fibers for demanding laser applications. Their fibers are engineered to handle high peak powers, making them ideal for medical surgery, industrial material processing, and scientific research where precise energy delivery is critical.

Technological Innovations:

• Expertise in fiber designs for specific laser wavelengths

• Custom solutions for high-power laser system integrators

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6️⃣ 5. Guiding Photonics

Headquarters: Barcelona, Spain
Key Offering: Specialty HCBF for sensing and quantum technology

Guiding Photonics is an innovative company developing hollow core photonic crystal fibers for specialized markets. Their technology is applied in areas such as gas sensing, where the enhanced light-matter interaction within the hollow core provides superior sensitivity, and in emerging quantum communication systems.

Technological Innovations:

• Novel fiber structures for enhanced sensing capabilities

• R&D focus on quantum photonics applications

Download FREE Sample Report: Hollow Core Bragg Layered Fiber Market – View in Detailed Research Report

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5️⃣ 6. Photonics Bretagne

Headquarters: Lannion, France
Key Offering: R&D and prototyping services for advanced optical fibers

Photonics Bretagne is a photonics technology center that supports innovation in hollow core fiber technology through collaborative R&D projects. They work with industry partners and academic institutions to advance the design, fabrication, and application of Bragg layered fibers, bridging the gap between research and commercialization.

Technological Innovations:

• Collaborative platform for fiber technology development

• Prototyping and small-scale production capabilities

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4️⃣ 7. YSL Photonics

Headquarters: Wuhan, China
Key Offering: Cost-effective HCBF for industrial and research markets

YSL Photonics is a significant player in the Asian market, focusing on the development and manufacturing of specialty optical fibers, including hollow core variants. The company aims to provide more accessible hollow core fiber solutions for the growing industrial and research sectors in the region.

Technological Innovations:

• Focus on manufacturing optimization to reduce costs

• Serving the high-growth Asia-Pacific industrial laser market

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3️⃣ 8. University of Southampton (Spin-out technologies)

Headquarters: Southampton, United Kingdom
Key Offering: Foundational research and IP in hollow core fiber technology

The University of Southampton’s Optoelectronics Research Centre (ORC) is a world-leading academic institution responsible for many foundational breakthroughs in photonic crystal fibers, including hollow core designs. While not a commercial entity itself, its research fuels the industry through spin-out companies and licensed intellectual property.

Technological Innovations:

• Groundbreaking research in photonic bandgap fibers

• Incubation of commercial ventures like Lumenisity

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2️⃣ 9. Corning Incorporated (R&D Focus)

Headquarters: Corning, New York, USA
Key Offering: Advanced R&D in next-generation optical fibers

Corning, a global leader in materials science, maintains a significant research and development focus on advanced optical fiber technologies. While its commercial offerings are dominated by conventional fibers, its R&D division actively explores hollow core and other novel fiber structures for future market opportunities.

Technological Innovations:

• Sustained investment in fundamental fiber research

• Exploring hollow core technology for long-term strategic advantage

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1️⃣ 10. Fibercore (R&D Initiatives)

Headquarters: Southampton, United Kingdom
Key Offering: Specialty fibers with R&D in advanced structures

Fibercore, a manufacturer of specialty single-mode and multimode fibers, engages in research on advanced fiber optics, including photonic crystal and hollow core designs. The company’s expertise in specialty fiber manufacturing provides a strong foundation for developing commercial hollow core fiber products as the market matures.

Technological Innovations:

• Applying specialty fiber manufacturing expertise to new structures

• Developing application-specific hollow core fiber variants

Get Full Report Here: Hollow Core Bragg Layered Fiber Market – View in Detailed Research Report

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🔬 Outlook: The Future of Hollow Core Bragg Layered Fiber Is High-Performance and Application-Specific

The hollow core Bragg layered fiber market is undergoing a significant transformation. While the technology is still emerging from research labs, it is rapidly moving toward commercial adoption in performance-critical applications where traditional fibers fall short.

📈 Key Trends Shaping the Market:

• Accelerated adoption in high-power laser systems for manufacturing and healthcare

• Integration into next-generation telecommunications infrastructure for ultra-low latency

• Expansion into new application areas like quantum computing and advanced sensing

• Collaborative R&D between academia and industry to overcome manufacturing challenges

Get Full Report Here: Hollow Core Bragg Layered Fiber Market – View in Detailed Research Report

The companies listed above are not only producing advanced optical fibers—they’re enabling the next wave of technological innovation across telecommunications, medicine, and industrial automation.