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Specialty Optical Fibers for Precise Applications
Applications such as UV irradiation, spectroscopy, medical devices, and laser processing require stable transmission, low attenuation, and consistent performance.
CeramOptec develops and manufactures specialty optical fibers tailored to your technical requirements. In addition, our in-house preform production and controlled manufacturing processes ensure reliable quality across demanding applications.
From standard fibers to custom OEM solutions, we provide configurations designed for precise system integration.
- Custom geometries: round, square, rectangular, polygonal
- UV to NIR wavelength options
- Specialty jackets for heat, vacuum, or medical use
- Low attenuation and stable transmission
- OEM configurations available
Specialty Fiber Portfolio
CeramOptec offers specialty optical fibers for UV, VIS, NIR, and IR applications – engineered for stable transmission, low attenuation, and demanding environments.
Explore our fiber families to compare wavelength ranges, material options, and performance characteristics. For technical details, datasheets, or custom OEM configurations, visit the download center or contact our team directly.
Optical Fibers – Engineered for Demanding Applications
Optical Fibers for Medical & Life Sciences
Precision Light Delivery for Medical Applications
Medical applications require highly reliable and stable light transmission across a wide spectral range. Optical fibers for medical devices, endoscopy systems, diagnostics, and therapeutic applications must ensure consistent performance, compact integration, and long-term reliability.
CeramOptec medical optical fibers support precise energy delivery and reproducible results for minimally invasive systems and advanced biophotonics applications.
Typical Applications:
• Laser surgery (e.g. urology, ENT, dermatology)
• Endoscopy and illumination
• Photodynamic therapy (PDT)
• Biophotonics and fluorescence diagnostics
• Medical laser systems and fiber probes
Suitable fiber families:
Optran® HUV / HWF – broadband transmission for medical systems
Optran® PUV / PWF – flexible fibers for probe integration
Optran® UVNS – UV transmission for diagnostics and fluorescence
Optran® WF / WFNS – VIS–NIR transmission with low attenuation
Optical Fibers for UV Applications
Reliable Light Transmission in the UV Range
UV applications require optical fibers with high solarization resistance, stable transmission, and long-term performance under continuous exposure. UV optical fibers are used in spectroscopy, semiconductor processing, fluorescence systems, and UV curing applications where precision and consistency are essential.
CeramOptec UV fibers support demanding shortwave applications with optimized OH content, controlled attenuation, and optional protective coatings for harsh environments.
Typical applications:
- UV optical fibers for spectroscopy
- Semiconductor and plasma processing
- Fluorescence excitation systems
- UV LED coupling
- UV curing and photonic systems
Suitable fiber families:
Optran® UV / UVNS – UV transmission fibers
Optran® UV NSS – carbon-coated UV fiber for harsh environments
Optran® UVWFS – broadband UV to IR fiber
Optran® HUV – broadband alternative from 350 nm
Optical Fibers for Spectroscopy & Microscopy
Low-Loss Fibers for Analytical Systems
Spectroscopy optical fibers require low attenuation, stable transmission, and broad wavelength coverage for laboratory instruments and process analysis. Fiber optics for Raman systems, fluorescence microscopy, VIS/NIR spectroscopy, and imaging systems must deliver precise and repeatable signals.
CeramOptec fibers support analytical applications from UV to IR with optimized coupling efficiency and reliable long-term performance.
Typical applications:
• VIS/NIR spectroscopy
• Fluorescence microscopy
• Raman spectroscopy systems
• Laboratory analytics
Suitable fiber families:
Optran® WF / WFNS – VIS–NIR low-loss fibers
Optran® WFGE – high NA for efficient coupling
Optran® UVWFS – broadband 200–2000 nm fiber
– broadband fiber from 200 nm to 2000 nm
Optical Fibers for Sensor Applications
Reliable Signal Transmission for Precise Measurements
Fiber optic sensors require stable transmission, mechanical robustness, and repeatable coupling performance. Optical fibers for industrial sensors are used in temperature sensing, pressure monitoring, gas analysis, chemical detection, and inline process control.
CeramOptec sensor fibers are designed for reliable measurement performance in industrial, analytical, and medical environments.
Typical applications:
- Temperature sensors
- Pressure and gas sensing
- Chemical detection systems
- Inline process monitoring
- Industrial measurement technology
Suitable fiber families:
Optran® WFNS -low-loss sensing fibers
Optran® WFGE – high NA for efficient signal capture
Optran® HWF – broad spectral flexibility
Optical Fibers for High-Temperature & Vacuum Applications
Specialty Optical Fibers for Extreme Environments
High-temperature optical fibers and vacuum-compatible fiber assemblies are required where standard polymer systems reach their limits. Optical fibers for furnaces, aerospace systems, semiconductor tools, and plasma environments must remain stable under demanding thermal and mechanical conditions.
CeramOptec offers specialty coatings, carbon-coated fibers, and custom assemblies for harsh operating environments.
Typical applications:
- High vacuum analytics
- Furnace monitoring systems
- Aerospace instrumentation
- Semiconductor processing tools
- Plasma environments
Suitable fiber families:
Optran® WFNS / UVNS – custom coated variants
Optran® UVNSS – carbon-coated fiber for harsh environments
Optical Fibers for Laser Beam Delivery / High-Power Lasers
Stable Beam Delivery for Laser Systems
Laser beam delivery fibers are used in industrial and medical laser systems requiring reliable power transmission, stable coupling, and defined beam profiles. Optical fibers for laser processing must deliver consistent performance under demanding operating conditions.
CeramOptec supports OEM laser systems, beam delivery modules, and precision laser integration.
Typical applications:
- High-power industrial lasers
- Medical laser systems
- Material processing systems
- OEM laser modules
- Beam delivery assemblies
Suitable fiber families:
Optran® WFGE – high NA coupling fiber
Optran® NCC – shaped cores for beam homogenization
Optical Fibers for Beam Homogenization & Transformation
Defined Beam Profiles via Specialty Geometries
Beam homogenization fibers are used where uniform output profiles and controlled light distribution are required. Non-circular optical fibers enable beam shaping, spot homogenization, and efficient redistribution in medical, analytical, and industrial systems.
CeramOptec specialty geometries support precise optical system design.
Typical applications:
- Laser spot homogenization
- Illumination systems
- Projection optics
- Medical beam shaping
- Analytical optic
Suitable fiber families:
Optran® NCC – square, rectangular, hexagonal cores
Multicore / bifurcated bundles – light splitting and redistribution
OEM & Tailored Applications
Custom Light Guide Solutions
Custom optical fiber solutions are required when standard products do not meet system requirements. CeramOptec develops OEM fiber assemblies, connectorized fibers, specialty geometries, and custom NA designs from prototype stage to volume production.
Our in-house manufacturing supports reliable qualification, repeatable quality, and seamless system integration.
Typical applications:
- OEM devices and systems
- Medical technology
- Analytical instruments
- Industrial automation
- Research and development
Available options:
- Custom geometries
- Custom NA designs
- Specialty coatings
- Connectorized assemblies
- Prototype to series production
Recommended fibers:
All Optran® types in special geometries
Custom NA, coatings & connectors
Typical Attenuation Curves of Specialty Optical Fibers
Attenuation curves provide a comparative overview of the transmission performance of different optical fiber types across the spectral range. They show how attenuation changes with wavelength and help engineers identify suitable fibers for specific applications.
These reference curves support fiber selection for UV systems, spectroscopy, laser delivery, sensing, and industrial processing. Values shown are typical data and should not be interpreted as guaranteed specifications, as performance depends on fiber design, geometry, and operating conditions.
For detailed specifications and configuration options, please refer to the corresponding datasheets or contact our team directly.
Key Benefits of Our Optical Fibers
- In-house manufacturing from preform to finished optical fiber
- Broad specialty fiber portfolio from UV to IR wavelength ranges
- Custom geometries, NA options, coatings, and assemblies
- OEM-ready solutions for devices, instruments, and laser systems
- Reliable batch-to-batch consistency for demanding applications
- Engineering support from prototype to series production
Discuss Your Optical Fiber Project
Tell us about your application, specifications, or project requirements. Our team supports you from fiber selection to custom development and OEM integration.
sales@ceramoptec.com
