High-power diode-pumped Q-switched Er3+:YAG single-crystal fiber laser for active imaging system

Igor Martial, Julien Didierjean, François Balembois +1

We describe an efficient laser emission from a directly grown Er3+:YAG single-crystal fiber that is resonantly pumped using a continuous-wave (CW) laser diode at 1532 nm. In a long…