Open Access120mJ Q-switched Er:YAG laser at 1645nm
Author(s) -
Christian Larat,
Muriel Schwarz,
Éric Lallier,
Éric Durand
Publication year - 2014
Publication title -
optics express
Language(s) - Uncategorized
Resource type - Journals
SCImago Journal Rank - 1.394
H-Index - 271
ISSN - 1094-4087
DOI - 10.1364/oe.22.004861
Subject(s) - optics , materials science , laser , q switching , amplifier , wavelength , fiber laser , diode pumped solid state laser , diode , er:yag laser , laser pumping , optoelectronics , physics , cmos
A fibre-coupled 1.47µm laser diode end-pumped Er:YAG laser system comprising one oscillator and two single pass amplifiers is described. 120mJ pulses at a 30Hz repetition rate and 1.64µm emission wavelength are reported.