Počet záznamů: 1  

Efficient laser performance of a cryogenic Yb:YAG laser pumped by fiber coupled 940 and 969 nm laser diodes

  1. 1.
    0456904 - FZU-D 2016 RIV DE eng J - Článek v odborném periodiku
    Jambunathan, Venkatesan - Miura, Taisuke - Těsnohlídková, L. - Lucianetti, Antonio - Mocek, Tomáš
    Efficient laser performance of a cryogenic Yb:YAG laser pumped by fiber coupled 940 and 969 nm laser diodes.
    Laser Physics Letters. Roč. 12, č. 1 (2015), "015002-1"-"015002-6". ISSN 1612-2011
    Grant CEP: GA MŠk ED2.1.00/01.0027; GA MŠk EE2.3.20.0143; GA ČR GA14-01660S
    Grant ostatní:HILASE(XE) CZ.1.05/2.1.00/01.0027; OP VK 6(XE) CZ.1.07/2.3.00/20.0143
    Institucionální podpora: RVO:68378271
    Klíčová slova: cryogenic lasers * absorption * bandwidth * emission cross-section * absorption cross-section * diode pumping
    Kód oboru RIV: BH - Optika, masery a lasery
    Impakt faktor: 2.391, rok: 2015

    Laser performance of Yb:YAG at different cryogenic temperatures pumped by a fiber coupled diode laser emitting at 940 and 969 nm were presented. The pump laser diode bandwidth, absorption bandwidth as well as absorption of the laser material at cryogenic temperatures play a vital role on laser performance. The laser threshold decreases and the output power and slope efficiency increase when cooled to cryogenic temperatures.
    Trvalý link: http://hdl.handle.net/11104/0257377