LIEKKI® Passive-34/460/530DC

LIEKKI® passive fibers are especially designed and manufactured to match the optical guiding properties of LIEKKI® large mode area Ytterbium 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 fibers

• Reliability:
  Triple cladding fiber structure for highest reliability
  Reduced pump power at coating interface for improved thermal resistance
  Double cladding fiber coating proven to operate up to 150˚C and in extreme humidity

Applications

• Fiber-based components for multi-kW fiber lasers (e.g. pump combiners; FBGs)

• All-fiber subassemblies

Available versions

Download Datasheet Passive-34/460/530DC
Matched Yb-doped fiber Yb800-34/460/530DC

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