Passive Fibers
IFG Singlemode
LVF delivers a IFG standard singlemode fibers.
Find below a short description of thoose singlemode fibers:
∅core (µm) | ∅cladding (µm) | Numerical aperture | Cut-off wavelength (µm) | Reference |
---|---|---|---|---|
7.5 | 125 | 0.30 | 2.95 | IFG SM [2.95] 7.5/125 |
8.5 | 125 | 0.30 | 3.3 | IFG SM [3.3] 8.5/125 |
9.5 | 125 | 0.30 | 3.7 | IFG SM [3.7] 9.5/125 |
Note that thanks to their non linear properties, our 7.5/125 fibers are widely used for supercontinuum generation and are integrated in the commercial supercontinuum source Electro-MIR 4800, developed in colaboration with LEUKOS. Find out more about our fiber non linear properties here.
Depending on your need and wavelength range of interest, fibers can be customized in order to adjust their cut-off wavelength and core diameter.
CUSTOMIZE
your own fiber
• Custom cut-off
• Custom NA (from 0.15 to 0.30)
• Custom core size (from 2µm core diameter)

All our fibers are available as fiber patch cables or fiber bundles
You have requirements about high power laser delivery?
LVF proposes mid-IR screened fibers and endcaps solutions.