Referenced Items are not available for this document.
Heavily Yb-doped (14300 ppm) preforms and fibers were prepared by the sol-gel method and dip coating-rapid thermal annealing technique. Optical properties of these preforms and fibers were measured and discussed. A fiber laser at a 1053-nm wavelength was realized and its slope efficiency was measured to be 88.4%. The excellent performance of the fiber laser and repeatability show that the novel approach described in this paper is capable of providing low-cost high-level rare earth-doped fibers for amplifiers and fiber lasers.
Published in:
Lightwave Technology, Journal of
(Volume:26
,
Issue:
18
)
Date of Publication: Sept.15, 2008
- Page(s):
- 3256 - 3260
- ISSN :
- 0733-8724
- INSPEC Accession Number:
- 10370281
- Digital Object Identifier :
- 10.1109/JLT.2008.925038
- Product Type:
- Journals & Magazines
- Date of Current Version :
- 06 January 2009
- Issue Date :
- Sept.15, 2008
- Sponsored by :
- IEEE Aerospace and Electronic Systems Society
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