Our Specialty Optical Fiber productportfolio:
Step Index Multimode Fiber
- Solarization Resistant Fiber
- Step Index MMF VIS-IR
- High Power Small Core - HPSC Fiber
- j-NCS Non-circular Shape Fibers
Fibers for Fiber Laser
High NA Fibers
Plastic Clad Fiber (PCF)
Radiation Hard Fiber
Extended Operating Temperature Range
Select Cut-Off Singlemode
The specialty solutions company.
Innovative specialty fibers for advanced technologies and applications
We contribute the competence of a Multimode fiber leader to provide innovative specialty fiber designs and customized configurations. We thereby support our clients in various advanced industrial, medical, defense and research applications to develop high-technology device and component innovations with minimized time-to-market. What differentiates j-fiber is the value chain of vertically integrated processes, competences, and capabilities. We use our own ultra-pure glass materials, enhanced with specific dopants and treatments and transformed into innovative preform designs. This allows us draw the perfect fiber that best responds to the specific customer application and product. We thereby combine the best of our own Plasma Based Vapor Deposition (PBVD) and MCVD process technologies with our superior quality assurance infrastructure and our high-volume fiber draw capabilities.
Learn more about our specialty fibers, based on our own preform design and make and glass materials
Step index Multimode fiber VIS-IR
j-fiber’s Step index Multimode fibers for laser power medicine and industry applications have a step index profile, an undoped core and a fluorine doped cladding. Based on j-plasma preforms Step index Multimode fiber 105/125 VIS-IR and 200/240 VIS-IR provide high fiber strength and superior fiber geometry and can be delivered with high OH content for UV-VIS range application. more...
Fibers for Fiber Laser
for multi-kW output power fiber lasers j-fiber provides a complete portfolio of Laser Fibers comprising j-YDCF Active Fiber series with up to 1200 W output power, the full range of matching j-LPF passive fibers, as well as laser delivery and combiner fibers in standard round core, large-core Multimode and non-circular fiber designs.more...
Plastic Clad fiber (PCF)
j-fiber's PCF Plastic Clad fibers provide robust, high-bandwidth performance with crimp&cleave field-connect precision with PSHC - Pure Silica Hard Clad Step Index Fiber and GIPC series - Graded Index Polymer Clad Multimode fibers with GIPC 50 in OM2 bandwidth range and GIPC 62.5 in OM1 bandwidth range performance.more...
Radiation Hard Fibers
For transmission applications in radiation threatened environments j-fiber offers a comprehensive portfolio of high-bandwidth MMF and SMF radiation hard fiber providing low attenuation change and fast recovery under Gamma irradiation.more...
Extended Operating Temperature Fibers
Complete range of MMF and SMF fibers with j-fiber’s high temperature coating or polyimide coating for use under changing temperatures such as extreme heat or coldness as fire detector, temperature sensor or for data transmission in certain industrial applications.more...
Select Cut-Off Singlemode
The fiber series for visible and near infrared wavelengths applications such as in WDM couplers, pigtails, fiber sensors and laser applications featuring high fiber strengths as well as excellent geometric specifications and geometry tolerances.more...
Contact
j-fiber GmbH
Im Semmicht 1
D-07751 Jena, Germany
Tel: +49-3641-352 100
Fax: +49-3641-352 101
info@j-fiber.com