Pushkin A.V.; Slovinsky I.A.; Shakirov A.A.; Shavelev A.A.; Potemkin F.V.
(2021)
We report on a powerful mid-IR diode-side-pumped tunable Er : LiYF4 (Er:YLF) laser electro-optically Q-switched with the help of a KTiOPO4 crystal. At a 20 Hz repetition rate, the laser pulses with output energy of 82 mJ ...