Abstract
The enhancement of photodarkening resistivity as high as 95% is achieved through H2-treatment of Yb-doped fiber, irrespective of Yb-concentration. H2-blocking employing the pump excitation in the fiber indicates negligible photodarkening even after post-diffusion of interstitial-H2.
© 2013 IEEE
PDF ArticleMore Like This
L. Norin and M. Engholm
W3.29 Workshop on Specialty Optical Fibers and their Applications (WSOF) 2013
S. Yoo, N. Li, X. Yu, and J. K. Sahu
CJ_P_35 The European Conference on Lasers and Electro-Optics (CLEO/Europe) 2013
Riccardo Piccoli, Hrvoje Gebavi, Stefano Taccheo, Laurent Lablonde, Benoit Cadier, Thierry Robin, Achille Monteville, Olivier Le Goffic, David Landais, David Méchin, Daniel Milanese, and Thomas Brand
AM2A.6 Advanced Solid State Lasers (ASSL) 2013