The Global Hollow Core Photonic Bandgap Fiber Market was valued at USD 4 million in 2023 and is projected to reach USD 7.35 million by 2032, growing at a Compound Annual Growth Rate (CAGR) of 7.00% during the forecast period (2023–2032). This growth is being driven by rising demand for advanced sensing applications in temperature, pressure, and strain monitoring, expanding use in telecommunications and high-power laser delivery, and innovations in filling microporous structures with gases or liquids to enhance functionality across sectors like gas sensing and optical gyroscopes.
As the optical technologies industry evolves toward lower-loss light transmission and precise sensing capabilities, the focus turns to the leading manufacturers pioneering hollow core designs that minimize nonlinear effects and enable versatile applications. In this blog, we profile the Top 10 Companies in the Hollow Core Photonic Bandgap Fiber Industry—a blend of photonics experts, fiber innovators, and sensing specialists shaping the future of global optical communications and measurement systems.
🔟 1. NKT Photonics
Headquarters: Birkerød, Denmark
Key Offering: Hollow core photonic bandgap fibers for telecommunications and high-power laser delivery (10-30m lengths)
NKT Photonics stands as a frontrunner in specialty fiber optics, delivering hollow core solutions that support efficient light guidance with reduced latency. Their products cater to telecom networks, industrial lasers, and research labs, emphasizing bandgap structures that confine light within air cores for minimal dispersion.
Innovation Initiatives:
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Advanced bandgap designs for ultra-low loss transmission
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Collaborations with telecom giants for next-gen fiber deployment
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Commitment to scaling production for sensing applications by 2030
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9️⃣ 2. Lumenisity
Headquarters: Southampton, United Kingdom
Key Offering: Nested hollow core fibers for gas sensing and optical gyroscopes (Above 30m lengths)
Lumenisity specializes in hollow core technologies that outperform traditional solid-core fibers in speed and sensitivity. Operating across Europe and beyond, the company fuels advancements in inertial navigation and environmental monitoring, with fibers designed for long-distance propagation without material interactions.
Innovation Initiatives:
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Strategic investments in nested bandgap architectures
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Partnerships with aerospace firms to optimize gyroscope performance
8️⃣ 3. OFS (Furukawa)
Headquarters: Norcross, Georgia, USA
Key Offering: Photonic bandgap fibers for high-power applications (Below 10m lengths)
As part of the Furukawa Electric group, OFS leads in optical fiber manufacturing, offering hollow core variants that handle high laser powers with exceptional efficiency. Their solutions serve defense, medical, and industrial sectors, focusing on robust cladding structures for reliable performance.
Innovation Initiatives:
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Targets for 50% reduction in fiber attenuation by 2030
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Supply agreements with laser system integrators worldwide
7️⃣ 4. GLOphotonics
Headquarters: Lanzhou, China
Key Offering: Custom hollow core fibers for telecommunications (10-30m lengths)
GLOphotonics excels in producing cost-effective hollow core photonic fibers tailored for Asia-Pacific markets. Serving telecom and data center needs, the company invests heavily in scalable manufacturing processes that incorporate liquid-filled cores for adjustable refractive indices.
Innovation Initiatives:
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Aim for 15% market share in telecom fibers by 2030
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Asia’s first dedicated hollow core production facility launched in 2024
Download FREE Sample Report: Hollow Core Photonic Bandgap Fiber Market – View in Detailed Research Report
6️⃣ 5. Guiding Photonics
Headquarters: Salem, Oregon, USA
Key Offering: Gas-filled hollow core fibers for sensing (Above 30m lengths)
Guiding Photonics provides specialized hollow core solutions for precise gas detection and environmental analysis. With a focus on North American research institutions, their fibers enable real-time monitoring through microporous designs that facilitate gas-liquid interactions.
Innovation Initiatives:
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Deployment of certified sensors in over 50 U.S. labs
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Pursuit of net-zero manufacturing emissions in fiber production
5️⃣ 6. Photonics Bretagne
Headquarters: Rennes, France
Key Offering: Versatile bandgap fibers for optical gyroscopes (Below 10m lengths)
Based in Europe’s photonics hub, Photonics Bretagne develops compact hollow core fibers ideal for navigation systems. Their innovations support military and civilian aerospace, leveraging adjustable numerical apertures for enhanced mode control.
Innovation Initiatives:
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Current output exceeds 500 units annually
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Expansion to 1,000 units by 2026 through EU funding
4️⃣ 7. Sumitomo Electric
Headquarters: Osaka, Japan
Key Offering: Advanced hollow core fibers for high-power laser delivery (10-30m lengths)
Sumitomo Electric, a global leader in optical components, integrates hollow core technology into its broad portfolio for industrial applications. They dominate in Japan and supply chains across Asia, focusing on durable fibers for laser processing and medical devices.
Innovation Initiatives:
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Ongoing R&D in synthetic bandgap materials
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Regional collaborations for Asian market penetration
3️⃣ 8. Corning Incorporated
Headquarters: Corning, New York, USA
Key Offering: Photonic fibers for telecommunications and sensing (Above 30m lengths)
Corning brings decades of fiber expertise to hollow core innovations, particularly for long-haul telecom. Their products reduce signal distortion, making them essential for data centers and undersea cables, with a strong emphasis on scalable production.
Innovation Initiatives:
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Indigenous development of low-cost filling techniques
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Public-private partnerships to advance global sensing networks
2️⃣ 9. Thorlabs Inc.
Headquarters: Newton, New Jersey, USA
Key Offering: Custom hollow core solutions for research (Below 10m lengths)
Thorlabs serves the scientific community with versatile hollow core fibers for lab-based experiments in gas sensing and gyroscopes. Their rapid prototyping capabilities ensure quick adaptation to emerging research needs in photonics.
Innovation Initiatives:
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Production goals of 800M units/year in renewable photonics
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Expansion of supply chains for academic and industrial users
1️⃣ 10. Coherent Corp.
Headquarters: Saxonburg, Pennsylvania, USA
Key Offering: Integrated hollow core systems for laser delivery and telecom (10-30m lengths)
Coherent leads in laser and fiber integration, providing end-to-end hollow core solutions for high-precision applications. Supporting thousands of global clients, they excel in distribution and customization for diverse optical systems.
Innovation Initiatives:
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Comprehensive solutions for sensing and communication carriers
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Alliances with producers for enhanced bandgap performance
Read Full Report: Hollow Core Photonic Bandgap Fiber Market – View in Detailed Research Report
🌍 Outlook: The Future of Hollow Core Photonic Bandgap Fiber Is Smarter and More Versatile
The hollow core photonic bandgap fiber market is experiencing rapid evolution. Although short-length fibers currently hold the largest share, the sector is channeling significant resources into longer variants, filling innovations, and integration with sensing technologies to address growing needs in telecom and beyond.
📈 Key Trends Shaping the Market:
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Expansion of production capacity in Europe, North America, and Asia-Pacific
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Regulatory incentives for advanced optical technologies in telecom and sensing
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Digital enhancements in fiber design and performance monitoring
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Collaborations between fiber makers and end-users for customized solutions
Market Trends Affecting Hollow Core Photonic Bandgap Fiber Development
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Advancements in bandgap structures — Innovations in cladding design simplify manufacturing while ensuring precise light confinement. Recent breakthroughs are expanding applications in high-power scenarios.
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Integration with sensing technologies — Filling cores with gases or liquids enables tunable sensing for temperature and pressure, aligning with environmental regulations. Examples include deployments in oil and gas monitoring.
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Scalability and commercialization — Cloud-based simulation tools for fiber optimization are vital for multi-application operators, boosting adoption in telecom infrastructures.
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Multi-function fiber designs — Hybrid fibers combining telecom and sensing reduce system complexity, favored in compact devices. Leaders like NKT continue to dominate here.
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Automation in fiber production — Automated drawing and testing processes cut labor costs in high-volume facilities, supporting growth in emerging markets.
Read Full Report: Hollow Core Photonic Bandgap Fiber Market – View in Detailed Research Report
The companies listed above are not only illuminating global optics—they’re pioneering the next wave of sensing and transmission innovations.