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Proceedings Paper

Monolithic blue upconversion fiber laser
Author(s): Volker Gaebler; Hans Joachim Eichler
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Paper Abstract

We report a monolithic low threshold 482nm Tm:ZBLAN upconversion fiber laser. The laser cavity consists of a directly coated single-mode fluoride fiber. The vapor deposit coatings significantly reduce the coupling losses and are suitable to be pumped by laser diodes. The laser operation and threshold characteristics have been investigated. The output stability and beam quality was tested.

Paper Details

Date Published: 6 June 2002
PDF: 5 pages
Proc. SPIE 4629, Laser Resonators and Beam Control V, (6 June 2002); doi: 10.1117/12.469475
Show Author Affiliations
Volker Gaebler, Technical Univ. of Berlin (Germany)
Hans Joachim Eichler, Technical Univ. of Berlin (Germany)

Published in SPIE Proceedings Vol. 4629:
Laser Resonators and Beam Control V
Alexis V. Kudryashov, Editor(s)

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