Thulium-Ytterbium codoped fiber TYDF-DC-10/125

APPLICATION NOTES:

Thulium-Ytterbium codoped fiber TYDF-DC-10/125 series is specially designed for highly efficient pumping with MM pump sources at 915/975nm. Pumping with conventional sources near 790 nm is also possible, as well as core pumping with EDFL operating at 1550-1600nm.

 

Article TYDF-DC-10/125


Thulium doped fibers


FIBER SPECIFICATIONS

Thulium-Ytterbium codoped fiber 

TYDF-DC-10/125 

Core diameter, µm 11.0 ± 1.5
Clad diameter, µm 125 ± 3
Clad shape  square
Core NA 0.22 ± 0.04
Clad NA 0.44 ± 0.02
Cutoff wavelength, µm 2.6 ± 0.1
Clad absorption (915 nm), dB/m   > 3.5
Clad absorption (976 nm), dB/m  > 5

Other parameters including PM version are available on the request

 Thulium-Ytterbium codoped fiber (Article TYDF-DC-10/125) 

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