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Ytterbium fiber
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| Highly-doped ytterbium fibers – featuring excellent power conversion efficiencies and low photodarkening |
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The LIEKKI ytterbium fiber product line Yb1200 offers high efficiency and short application lengths while maintaining excellent beam quality, high reliability and ease of handling. Photodarkening has been minimized to a negligible level.
The LIEKKI Yb1200 product line covers the broad application field of ytterbium fibers ranging from low-power preamplifiers to high-average-power pulsed amplifiers and high continuous-wave (CW) power fiber lasers.
LIEKKI ytterbium fiber
- Full range of off-the-shelf ytterbium doped fibers
- Single mode and large mode area (LMA) fibers
- Low core numerical aperture (NA), high cladding NA
- Single, double and triple clad fibers
- Polarization maintaining (PM) and non-PM fibers
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Peak
absorption |
Core/Mode
field diameter |
Cladding
diameter |
DC |
PM |
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| Yb1200-4/125 |
Single mode fiber for low power preamplifiers and amplify spontaneous emission (ASE) sources |
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| Yb1200-6/125DC |
Single mode, double cladding fiber for low power fiber laser and amplifier applications, CW and pulsed |
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| Yb1200-6/125DC-PM |
PM-version of Yb1200-6/125DC |
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| Yb1200-10/125DC |
Double cladding fiber for medium power fiber lasers and amplifiers, CW and pulsed |
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| Yb1200-10/125DC-PM |
PM-version of Yb1200-10/125DC |
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| Yb1200-12/125DC |
Double cladding fiber for medium power fiber lasers and amplifiers, CW and pulsed |
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| Yb1200-20/125DC |
Double cladding fiber ideally suited for compact high average power pulsed amplifier applications |
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| Yb1200-20/125DC-PM |
PM-version of Yb1200-20/125DC |
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| Yb1200-20/400DC |
Double cladding fiber for high beam quality and medium CW power applications |
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| Yb1200-20/400DC-PM |
PM-version of Yb1200-20/400DC based on panda structure |
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| Yb1200-25/250DC |
Double cladding fiber for high average -power pulsed fiber amplifiers |
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| Yb1200-25/250DC-PM |
PM-version of Yb1200-25/250DC based on panda structure |
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| Yb1200-30/250DC |
Double cladding fiber for high average power pulsed fiber amplifiers |
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| Yb1200-30/250DC-PM |
PM-version of Yb1200-30/250DC based on panda structure |
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| Please see also LIEKKI university program, our high value, low cost product package for academic users. |
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