SPIE.Photonics West 2024German Exhibitors j-fiber GmbH

j-fiber GmbH

Booth number: 4205-10
www.j-fiber.com

About us

j-fiber contributes the competence of a leading fiber supplier. We provide innovative specialty fiber designs and customized fiber solutions.

Our clients are supported by us in various advanced industrial, medical, defense and research applications to develop high-technology device and component innovations at minimized time-to-market. To draw the perfect fiber that best responds to the specific customer application we use the know-how from our complete value chain from research to manufacturing and transform into innovative preform designs. We combine the best of our preform making process technologies with high-volume fiber draw capabilities, and a superior quality assurance infrastructure. j-fiber has become an acknowledged specialty fiber supplier for innovative application fibers, custom designed specialty fibers, and modified standard fiber options.

Address

j-fiber GmbH
Im Semmicht 1
07751 Jena
Germany

Phone:  +49 3641 352100

Products & Services

Sensor Technology
Others
Laser Technology

We offer customized solutions – manufactured to individual specifications

High-performance fibers 

  • Multimode fibers
  • Singlemode fibers
  • Fiber Units

Special optical fibers

  • Radiation hard Multimode and Singlemode fibers with customized coatings
  • Step index Multimode fibers for use in UV/VIS, VIS/NIR or VIS/IR range for high-power laser transmission or sensing applications
  • Extended operating temperature range fibers with special coatings for demanding temperature environments from -60°C up to 300°C
  • Select Cut-Off Singlemode fibers for a wide range of wavelengths for use in laser, fiber sensor and further applications
  • Multicore fibers with customized core designs and number of cores

High-quality preforms

We offer preforms with customized options and services

  • Customized Multimode preforms 
  • Customized Singlemode preforms
  • Doped rods: Boron- or Germanium doped
  • Customized profile shape
  • Dopant options (for required profile): Germanium, Fluorine, Boron, Phosporous

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