Theoretical analysis of fiber lasers emitting around 810 nm based on thulium-doped silica fibers with enhanced 3H4 level lifetime

0355387 - ÚFE 2011 FR eng A - Abstrakt
Peterka, Pavel - Kašík, Ivan - Dussardier, B. - Blanc, W.
Theoretical analysis of fiber lasers emitting around 810 nm based on thulium-doped silica fibers with enhanced 3H4 level lifetime.
Europhysics Conference Abstract Volume 34C. Mulhouse: European Physical Society, 2010. WeP5-WeP5. ISBN 2-914771-64-9.
[4th EPS-QEOD Europhoton conference on solid state, fibre and wavguide coherent light sources. 29.08.2010-03.09.2010, Hamburg]
Grant CEP: GA MŠMT(CZ) ME10120
Výzkumný záměr: CEZ:AV0Z20670512
Klíčová slova: fiber lasers * fiber amplifiers * optical fibers
Kód oboru RIV: JA - Elektronika a optoelektronika, elektrotechnika

We investigate performance of compact thulium-doped fiber laser at 810 nm in three different hosts: ZBLAN, standard silica and silica modified by high alumina codoping.We found that efficient lasing at 810 nm in silica should be possible for short ranges of fiber parameters,especially when 3H4 lifetime is enhanced.
Trvalý link: http://hdl.handle.net/11104/0194168