We report the development of a large mode area, high concentration Tm3+ doped germanate fiber. Laser experiments confirm an encouraging slope efficiency of ~8.75% (16.19% allowing for current inter-cavity splice losses).
Tm3+ doped germanate large mode area single mode fiber for 2 μm lasers and amplifiers
Lousteau J.;
2018-01-01
Abstract
We report the development of a large mode area, high concentration Tm3+ doped germanate fiber. Laser experiments confirm an encouraging slope efficiency of ~8.75% (16.19% allowing for current inter-cavity splice losses).File in questo prodotto:
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