Multimode fibers
Chalcogenide fibers
LVF offers a complete line of standard Chalcogenide (CIR) sulfide step index fibers manufactured by our German partner art photonics GmbH.
An advanced drawing process with double polymer [fluoro polymer + PVC] jacket provides a superior mechanical strength and high flexibility of these fibers.
Discover our range of standard chalcogenide step index fibers :
∅core (µm) | ∅cladding (µm) | Numerical aperture | Protective jacket (µm) | Type | Reference |
|---|---|---|---|---|---|
8 +/- 1 | 300 +/- 15 | 0.25 +/- 0.02 | 400 +/- 20 | Single mode | CIR8/300 |
50 +/- 3 | 250 +/- 10 | 0.13 +/- 0.02 | 410 +/- 20 | Few-mode | CIR50/250 |
250 +/- 10 | 300 +/-15 | 0.30 +/- 0.03 | 400 +/- 30 | Multimode | CIR250/300 |
340 +/- 10 | 400 +/- 15 | 0.30 +/- 0.03 | 510 +/- 30 | Multimode | CIR340/400 |
500 +/- 10 | 550 +/- 15 | 0.30 +/- 0.03 | 700 +/- 30 | Multimode | CIR500/550 |
The CIR500/550 reference is discontinued.
Chalcogenide fibers are also available as fiber patch cables.
