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Novel Er:Yb phospha...
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Claesson, ÅsaRISE,Acreo
(author)
Novel Er:Yb phosphate glass fiber laser pumped by a 946 nm Nd:YAG laser
- Article/chapterEnglish2001
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Numbers
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LIBRIS-ID:oai:DiVA.org:ri-59967
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https://urn.kb.se/resolve?urn=urn:nbn:se:ri:diva-59967URI
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https://doi.org/10.1109/CLEO.2001.947838DOI
Supplementary language notes
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Language:English
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Summary in:English
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Subject category:ref swepub-contenttype
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Subject category:kon swepub-publicationtype
Notes
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Summary form only given. Recently, Kigre introduced a new family of rare-earth doped fibers (Wu et al, 2000), based on phosphate laser glass. Due to their phonon energy, erbium-doped phosphate glasses exhibit lower up-conversion losses than silica glass. This, and the high solubility for rare-earth ions, makes phosphate glasses promising candidates for high-gain erbium devices. High doping concentrations enable short devices, and fiber lasers or amplifiers with only a few centimeters of active fiber can be realized. This is to be compared to standard EDFAs that normally contain tens of meters of erbium-doped silica fibers. We have demonstrated a short fiber-laser based on a single-mode Er:Yb codoped phosphate fiber, pumped by a 946 nm Nd:YAG laser.
Added entries (persons, corporate bodies, meetings, titles ...)
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Koch, R.
(author)
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Olson, M.
(author)
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Ohman, F.
(author)
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Wu, R.
(author)
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Myers, J. D.
(author)
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Myers, M. J.
(author)
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RISEAcreo
(creator_code:org_t)
Related titles
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In:Technical Digest. Summaries of papers presented at the Conference on Lasers and Electro-Optics. Postconference Technical Digest (IEEE Cat. No.01CH37170)
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