Kurilchik S.; Gorbachenya K.; Kisel V.; Kuleshov N.; Nizamutdinov A.; Korableva S.; Semashko V.
(2016)
© 2016 IEEE.Spectroscopic properties and continuous-wave laser performance of in-band pumped Er:LiLuF4 and Er:LiYF4 crystals were investigated. For Er:LiLuF4 crystal maximum slope efficiency of 44 % was obtained at 1609 ...