LIEKKI® Passive-6/125 (DC, DC-PM)
LIEKKI® passive fibers are especially designed and manufactured to match the optical guiding properties of LIEKKI® single mode Ytterbium and Thulium doped fibers. This enables optimal mode coupling with minimal splice loss for maintaining the power and excellent beam quality between all elements of a fiber laser or amplifier. High-quality Fiber Bragg Gratings can be written into all LIEKKI® passive fibers.
Features
Compatibility:
realNA — most accurate fiber core NA for minimal splice loss
Glass cladding diameter is designed to “fit-in” octagonal active fibers
Fiber Bragg Gratings can be written into all large mode area passive fibersReliability:
Single cladding fibers feature a telecom grade dual layer high-index acrylate coating
Double cladding fiber coating proven to operate up to 150˚C and in extreme humidity
Applications
Fiber-based components for fiber lasers (e.g. pump combiners; FBGs)
Pigtails for fiber lasers and amplifiers
All-fiber subassemblies
Available versions
Download Datasheet
Passive-6/125, Passive-6/125DC, Passive-6/125DC-PM
Passive-6/125 0.23NA, Passive-6/125DC 0.23NA, Passive-6/125-PM 0.23NA, Passive-6/125DC-PM 0.23NA
Matched Yb-doped fibers Yb300-6/125(-PM), Yb1200-6/125DC(-PM)
Matched Tm-doped fibers Tm1500-6/125DC(-PM)
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