LIEKKI® Yb1200-30/400/460DC

LIEKKI® Yb1200-30/400/460DC fiber is a large mode area triple cladding Ytterbium-doped fiber optimized for CW fiber laser amplifier systems up to 5kW with high beam quality requirements. The LIEKKI® Yb1200-30/400/460DC fiber is a high-absorption version tailored for applications where short application lengths are important. The fiber is also available in a lower doped variant, LIEKKI® Yb600-30/400/460DC-HELMI, which is optimized for long-term power stability at highest powers.  

Features

• Direct Nanoparticle Deposition: Industry leading fiber deposition process 

• New LIEKKI® fiber design for CW fiber amplifiers up to 5kW: 
  Triple cladding fiber structure for highest reliability
  Yb1200 version ideal when short application lengths are required
  Low core NA for high beam quality and high TMI threshold

• Reliability: 
  Triple cladding fiber structure reduces pump power at coating interface for highest reliability.
  Most experienced high power Yb-doped triple cladding fiber manufacturer
  Fiber coating proven to operate up to 150˚C and in extreme humidity

• Compatibility: nLIGHT passive fibers matched for minimal splice loss. 

• Support: Detailed application material available on request.

Applications

• Designed for up to 5kW CW fiber power amplifiers with high beam quality requirements

• Industrial applications

• Export restrictions: Dual-use

Available versions

Download Datasheet Yb600-30/400/460DC and Yb1200-30/400/460DC
Matched passive fiber Passive-30/405/460DC

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