Precision in Optical Analytics
Fiber Solutions for
High accuracy, stable signal quality, and low losses are essential in microscopy and spectroscopy. Optical fibers enable precise measurements, controlled illumination concepts, and reliable imaging – whether in pharmaceutical research, medical diagnostics, or industrial analysis.
CeramOptec develops and manufactures optical fibers and OEM assemblies that ensure stable and reproducible light transmission across defined wavelength ranges. These fiber solutions integrate reliably into microscope systems, analytical platforms, and portable devices, supporting demanding analytical tasks in daily operation
Typical Applications
- Raman spectroscopy: precise signal transmission for detecting the smallest molecules
- Fluorescence analysis: reliable results in research, diagnostics and life sciences
- UV/VIS/NIR measurements: wide spectral coverage for versatile applications
- Microscopy: from confocal imaging to UV microscopy
- Laboratory & process analytics: stable light guidance for reproducible measurements
Selection Criteria for Fibers
The selection of optical fibers for microscopy and spectroscopy depends on wavelength range, optical system design, and signal stability requirements. Precise matching of the fiber to the specific measurement or imaging task is essential.
Key selection parameters:
- Wavelength range: UV, VIS or NIR transmission
- Solarization resistance: relevant for UV-based microscopy and spectroscopy
- Numerical aperture: coupling efficiency and signal quality
- Stability: reproducible performance under real operating conditions
Suitable Optran® Fibers
Depending on the analytical method and spectral range, the following Optran® fibers are commonly used in microscopy and spectroscopy applications:
- Optran® UV / UVNS / UVNSS
Used for UV microscopy and spectroscopy where high solarization resistance and material purity are required. - Optran® UVWFS
Broadband fiber for spectroscopy systems requiring low attenuation from UV to VIS and NIR wavelengths. - Optran® WF / WFNS / WFGE
Applied in VIS and VIS–NIR microscopy and spectroscopy for stable transmission in analytical and imaging systems.
Explore suitable Optran® fiber types and technical details in our fiber overview.
FAQ – Frequently Asked Questions
Which fibers are best suited for Raman spectroscopy?
We recommend our Optran® UV and UVWFS fibers. They are solarization-resistant and ensure low-loss transmission of even weak signals, a key factor for precise Raman analyses and reproducible results.
Are the fibers compatible with existing microscopy systems?
Yes. We adapt diameters, numerical apertures (NA values), connectors and coatings to your specific microscopy system. This ensures seamless integration and reliable performance in your existing platforms.
Which spectral ranges do CeramOptec fibers cover?
Our fibers cover a wide range, from deep UV (starting at 190 nm) up to the near infrared (beyond 2000 nm). This makes them ideal for analytical applications, imaging and diverse scientific use cases.
Are the fibers suitable for medical diagnostics?
Yes. We manufacture biocompatible and sterilizable assemblies that can be validated for clinical use, providing maximum safety and reliability for medical diagnostic applications.
How quickly are samples or prototypes available?
Many fiber types are available from stock. For custom prototypes, delivery times depend on complexity and are agreed individually to best support your project requirements. Please contact us for details.
