Optical fibres - Import export

HITRONIC® – SUPERFAST FIBRE OPTIC CABLES Our optical transfer media are unbeatably fast and secure when transferring large amounts of data in inter-office communication as well as in industry. They ensure superfast data transfer which is completely free of interference and is protected against monitoring. Not even electromagnetic interference can affect a HITRONIC® cable. Properties: — A very versatile range suitable for all applications, both indoor and outdoor. The cables are also mobile and can withstand great stress from environmental conditions. — Reliable, efficient and easy to install. — Extensive range of accessories. — Also highly flexible for use with drag chains.

heracle developes and produces specialty optical fiber with metal coating for application in harsh environments. Fiber types include Mutimode fiber with step or graded index profiles and Singlemode fiber. All fiber fiber types can be offered with either Gold or Aluminum coating. The pure fused silica step index multimode fibers (SIMM) are optimised for applications in the UV/VIS and VIS/IR wavelengths. The graded index Multimode fiber is designed to operate at 850nm and 1300nm. The Singlemode fiber is specified accoring to according ITU-T G.652. Metal coated optical fibers are typically used under extreme conditions such as: - Aircraft, missile, rocket, turbine & jet engine monitoring; - Radiation, caustic & corrosive environments - Material fatigue sensing applications - High power laser delivery systems - Ultra high vacuum applications

heracle offers germanium doped fused silica graded index multimode fibers needed for data communication at the optical wavelengths 850 nm and/or 1300 nm. The metalized optical fiber is supplied with either 24 kt Gold or Aluminum coatings. As an electric conductor, these types of coatings provide the user with the ability to terminate the fiber directly onto the coating, supporting hermetically sealed assemblies. Gold and Aluminum coated fibers are capable of withstanding extreme temperatures and harsh environments. The manufacturing process utilized in the production of these fibers result in low stress corrosion susceptibility, and thus offering improved mechanical protection to the optical fiber when used in the most challenging harsh environments. All metal coated graded index fibers are 100 % quality tested to Heracle‘s stringent test procedures in accordance with the Telecommunications Industry Association (TIA/EIA) and international Fiber Optic Test Procedures (FOTP).

Our aluminum coated fiber are available for both operating windows in ultraviolett and visible/near infrared wavelength ranges. In addition, heracle offers a solarisation resistant version for ultraviolett region. The fiber features a wide operating temperature range from cryogenic up to 400° C and makes it ideal for Aircraft, missile, rocket, turbine & jet engine monitoring. The aluminum layer offers a hermetic coating. The fiber can be sterialized. Termination can be directly soldered for vacuum feedthroughs & laser diode pigtailing. Its radiation resistancy, low outgassing and resistancy to organic solvents allow for operation in radiation, caustic & corrosive environments.

Our gold coated fiber is available for both wavelength ranges: from UV, VIS up to infrared wavelength ranges. The fiber offers excellent protection against chemical corrosion & mechanical stres and is capable of withstanding extreme temperatures and harsh environments. The fiber can be terminated directly onto the coating for hermetically sealed assembly. Our Gold coated fiber has very low outgassing of volatile components. We perform 100% stringend test procedures according to international standards. Typical applications are typically for extreme conditions such as: • Aircraft, missile, rocket, turbine & jet engine monitoring • Radiation, caustic & corrosive environments • Material fatigue sensing applications • High power laser delivery systems • Ultra high vacuum applications

With our potential and our modern machinery, we are your solutionoriented specialist for sophisticated design parts.

NKCG offers a complete range of carbon-based materials for Si preform production as well as key performance parts in the induction melt process of fiber draw towers.