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Optical Fiber FAQ

Optical Fibers

nLIGHT offers active and passive optical fibers for CW, quasi-CW and short-pulsed fiber laser and amplifier applications extending from the low to the high power regime.

nLIGHT LIEKKI® active optical fibers are fabricated using nLIGHT’s proprietary direct nano-particle deposition process resulting in high performance and high reliability. Active fibers are available with either Ytterbium (Yb) or Erbium (Er) and offered over a range of dopant concentration levels, cladding types and core diameters. Both PM as well as non-PM variants are available as standard products with Yb doping.

LIEKKI® passive fibers are especially designed to match the optical guiding properties of LIEKKI® Yb doped fibers and complement nLIGHT’s extensive fiber product list.

nLIGHT partners with RP Photonics Consulting GmbH, the market leader for simulation and design software in photonics, in the area of passive and active fiber optics. RP Fiber Power simulation software contains all LIEKKI® fibers and parameters for detailed application modelling. More information is available at www.rp-photonics.com/fiberpower.html.

 
21 results
LIEKKI® Yb800-20/400
Fiber Core Diameter: 20um / 400
Fiber Doping: Yb - 800
LIEKKI® Coreless Passive Fibers
Fiber Core Diameter: Coreless
Fiber Doping: Passive
LIEKKI® Er30-4/125
Fiber Core Diameter: 4um / 125
Fiber Doping: Er - 30
LIEKKI® Er40-4/125
Fiber Core Diameter: 4um / 125
Fiber Doping: Er - 40
LIEKKI® Er110-4/125
Fiber Core Diameter: 4um / 125
Fiber Doping: Er - 110
LIEKKI® Yb1200-4/125
Fiber Core Diameter: 4um / 125
Fiber Doping: Yb - 1200
LIEKKI® Large Mode Area Passive Fibers
Fiber Core Diameter: 6um / 125
Fiber Doping: Passive
LIEKKI® Yb1200-6/125
Fiber Core Diameter: 6um / 125
Fiber Doping: Yb - 1200
LIEKKI® Er16-8/125
Fiber Core Diameter: 8um / 125
Fiber Doping: Er - 16
LIEKKI® Er80-8/125
Fiber Core Diameter: 8um / 125
Fiber Doping: Er - 80
LIEKKI® Yb1200-10/125
Fiber Core Diameter: 10um / 125
Fiber Doping: Yb - 1200
LIEKKI® Yb1200-12/125
Fiber Core Diameter: 12um / 125
Fiber Doping: Yb - 1200
LIEKKI® Yb1200-12/250
Fiber Core Diameter: 12um / 250
Fiber Doping: Yb - 1200
LIEKKI® Yb700-20/125
Fiber Core Diameter: 20um / 125
Fiber Doping: Yb - 700
LIEKKI® Yb1200-20/125
Fiber Core Diameter: 20um / 125
Fiber Doping: Yb - 1200
LIEKKI® Yb1200-20/400
Fiber Core Diameter: 20um / 400
Fiber Doping: Yb - 1200
LIEKKI® Yb700-25/250
Fiber Core Diameter: 25um / 250
Fiber Doping: Yb - 700
LIEKKI® Yb1200-25/250
Fiber Core Diameter: 25um / 250
Fiber Doping: Yb - 1200
LIEKKI® Yb700-30/250
Fiber Core Diameter: 30um / 250
Fiber Doping: Yb - 700
LIEKKI® Yb1200-30/250
Fiber Core Diameter: 30um / 250
Fiber Doping: Yb - 1200
LIEKKI® Multimoded Passive Fibers
Fiber Core Diameter: 400um/480
Fiber Doping: Passive
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