Single mode fibers
Transmission and nonlinear fibers
2 weeks delivery time
Response within 48h
- ZFG (Zirconium ZrF4 Fluoride Glass) = fluorozirconate fibers
Exhibit a high transparency in UV, visible and mid-infrared from 0.3 up to 4.5µm (see graph below) : - IFG (Indium InF3 Fluoride Glass) = fluoroindate fibers
Exhibit a high transparency in UV, visible and mid-infrared from 0.3 up to 5.5µm (see graph below)
- ZFG: Typ < 20dB/km at 2.5 µm
- IFG: Typ < 20dB/km at 3.6 µm
- GeG: Typ < 150 dB/km at 2.78 μm < 400 dB/km at 2.94 μm
- ZFG: 0.32-4.3µm
- IFG: 0.335-5.3µm
- GeG: 2.78 and 2.94µm
- Transmission: design of the fiber can be adjusted depending on your operating wavelength (cut-off),
- Non linear fiber: despite similar non linear refractive index than that of silica, long lengths of fibers can be used to generate supercontinuum.
ZBLAN single mode
LVF delivers a complete line of ZFG standard single mode fibers.
Discover our range of standard ZFG single mode fibers (other designs in stock) :
Note that thanks to their non linear properties, our 8.5/125 fibers are widely used for supercontinuum generation and are integrated in the commercial supercontinuum source Electro-MIR 4100, developed in collaboration with LEUKOS. Find out more about our fiber non linear properties here.
Fluoroindate single mode
LVF delivers a complete line of IFG standard single mode fibers.
Discover our range of standard IFG single mode fibers (other designs in stock) :
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.
Standard price available
in our catalog on-line
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 0.06 to 0.35)
• Custom core size (from 1µm core diameter)
All our fibers are available as fiber patch cables or fiber bundles
You have requirements about high power laser delivery?
LVF proposes IR screened fibers and endcaps solutions.
- ZFG (Zirconium ZrF4 Fluoride Glass): Fluorozirconate fibers with high transparency from UV to mid-infrared, up to 4.5 µm.
- IFG (Indium ZnF3 Fluoride Glass): Fluoroindate fibers with high transparency from UV to mid-infrared, up to 5.5 µm.
- ZFG: Typical losses are less than 20 dB/km at 2.5 µm.
- IFG: Typical losses are less than 20 dB/km at 3.6 µm.
- ZFG: 0.32-4.3 µm
- IFG: 0.335-5.3 µm
- Transmission: The fiber design can be adjusted depending on the operating wavelength (cut-off).
- Nonlinear fiber applications: Despite having a similar nonlinear refractive index to silica, long lengths of these fibers can be used to generate supercontinuum.
- Gas sensing : Our single mode fluroride glass fibers are used to fiber-couple mid-IR laser diode (Interband Cascade Laser-ICL / Quantum Cascade Laser-QCL)
