
Single mode & multimode fibers
Single-mode and multimode fibers are vital photonics components, specifically engineered for a broad range of applications. Exail designs high-quality optical fibers that offer exceptional performance, reliability, and adaptability. Whether for precision in telecommunications, efficient light transport in laser systems, or advanced sensing technologies, our fibers are optimized to meet the evolving demands of the industry.
Single-mode fibers
Exail provides a range of single-mode optical fibers designed for optimal performance across 375 to 1650 nm. These fibers, available with high numerical apertures and robust coatings, are engineered for applications requiring durability and precision. Whether for FBG inscription, sensing, or pigtailing, Exail’s fibers ensure enhanced resistance to bending and environmental conditions, with options including pure silica or Ge-doped cores and custom cladding diameters.
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Step-index multimode fibers
Step-index multimode fibers with a pure silica core and fluorinated cladding are ideal for a range of demanding applications. Available off-the-shelf in a 105-125 µm size with 0.22 NA, these fibers are highly adaptable, with customizable core-to-cladding diameter ratios and coatings like high-temperature acrylate or polyimide. The fibers' OH content can be tailored for optimized transmission in the near infrared, visible, or UV-visible range, making them suitable for beam power delivery, medical use, spectroscopy, and pump diodes.
Learn moreGraded-index multimode fibers
Exail provides graded-index multimode fibers tailored for a range of applications, featuring Ge-doped or F-doped cores for enhanced solarization and radiation resistance. Available in various core sizes and cladding diameters (up to 550 µm), our fibers offer flexibility with high-temperature acrylate and polyimide coatings. These fibers are ideal for sensing, plasma diagnostics, and UV transmission, ensuring optimal performance across diverse environments.
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Multicore fibers
Everaging expertise in twin-core fibers, we now offer multicore fibers for shape and temperature/strain sensing. These fibers feature photosensitive cores for FBG inscription and can be customized to meet specific requirements, making them ideal for applications where space is limited.
Learn morePhotosensitive fibers
For Fiber Bragg Grating applications, Exail provides a variety of photosensitive single-mode fibers tailored for optimal performance. This includes fibers designed to suppress cladding mode losses and optimize channel spacing, ensuring high reflectivity and minimal attenuation. Engineered for uniform photosensitivity, these fibers are suitable for various environments, including harsh conditions, with specialized coatings available.
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