Effect of pump wavelength on self-induced laser line sweeping in Yb-doped fiber laser

0396684 - ÚFE 2014 RIV US eng C - Konferenční příspěvek (zahraniční konf.)
Navrátil, Petr - Peterka, Pavel - Kubeček, V.
Effect of pump wavelength on self-induced laser line sweeping in Yb-doped fiber laser.
MICRO-STRUCTURED AND SPECIALTY OPTICAL FIBRES II. Vol. 8775. BELLINGHAM: SPIE-INT SOC OPTICAL ENGINEERING, 2013 - (Kalli, K.; Kanka, J.; Mendez, A.). ISBN 978-0-8194-9577-8. ISSN 0277-786X.
[Conference on Micro-structured and Specialty Optical Fibres II. Prague (CZ), 15.04.2013-17.04.2013]
Grant CEP: GA MŠMT(CZ) ME10119
Institucionální podpora: RVO:67985882
Klíčová slova: Laser line sweeping * fiber lasers * Yb-doped
Kód oboru RIV: JA - Elektronika a optoelektronika, elektrotechnika

We have characterized ytterbium-doped fiber laser and described in detail the effect of pump wavelength on self-induced laser line sweeping (SLLS). SLLS is a transient laser regime manifested by a relatively slow laser line shifting and usually observed in the near of pump laser threshold. The fiber laser under consideration is cladding-pumped by a temperature stabilized multimode laser diode (LD) at about 976 nm. The output wavelength of the diode is tunable by changing the diode temperature and current through the diode. The cavity of the laser is formed by perpendicularly cleaved fiber ends.
Trvalý link: http://hdl.handle.net/11104/0224439