j-NCS Non-circular shape fibers

High-performance fibers with customized non-circular cross sections of core and/or cladding

j-NCS is j-fibers series of Fluorine doped step index (FSI) Multimode fibers featuring an undoped synthetic fused silica core and a fluorine doped silica cladding.

j-NCS fibers can be customized to support demanding applications and offer innovative solutions for special requirements in laser technology, high power transmission, imaging, spectroscopy, and medical applications. The fibers’ key characteristics - such as operation at UV/VIS, VIS/NIR and VIS/IR wavelengths - are optimized by specifying the OH content of the core glass. Furthermore j-fiber offers a large variety of fiber designs defining the cladding thickness, cladding structure (single or double layer cladding) and numerical aperture (NA).

j-NCS designs and characteristics

Standard Circular Cladding

Core Shape	Core dimension 1,2	Cladding diameter 1	Coating diameter 1	Unit
Round	200	220	400	µm
Square	55x55	300	380	µm
Rectangular	55x150	300	380	µm
Hexagonal	100	125	245	µm
Octagonal	190	200	400	µm

 

Non-circular cladding

Core Shape	Core dimension 1,2	Cladding diameter 1,2	Coating diameter 1	Unit
Hexagonal	100	125	245	µm
Square	190	200	400	µm

 

1: Other dimensions available upon request
2: flat-to-flat

Features. Benefits.

• Variety of customized core or/and clad fiber shapes
  
• High-performance step index Multimode fibers
  
• Perfect fiber geometries
  
• improved fiber bundle transmission efficiency
  
• supports cost-efficient systems designs

Applications.

• Laser technology
  
• High power transmission
  
• Imaging
  
• Spectroscopy
  
• Medical