Diode-pumped 1028 nm Ytterbium-doped fiber laser with near 90% slope efficiency
Highly efficient laser action from an Ytterbium-doped fiber (YDF) is demonstrated using a fiber Bragg grating (FBG) in conjunction with a 4% Fresnel reflection at room temperature. The YDF used is drawn from Yb2O3-doped preform, fabricated through deposition of porous layer of composition SiO2-GeO2...
| Main Authors: | , , , , , , , , |
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| Format: | Article |
| Published: |
IOP Publishing
2010
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| Subjects: |