title: 1079.5- and 1341.4-nm: larger energy from a dual-wavelength Nd:YAIO(3) pulsed laser.
abstract: On the basis of oscillation conditions of simultaneous multiple-wavelength lasing that we have established, a larger-energy (1079.5 and 1341.4 nm) dual-wavelength Nd:YAlO(3) pulsed laser has been developed. Output energies of 3.71 and 1.39 J with efficiencies of 1.29% and 0.48% for the 1341.4-and 1079.5-nm wavelengths, respectively, have been achieved. To our knowledge, this is the best result among simultaneous dual-wavelength solid-state lasers to date. The temporal and spatial distributions of these beams obtained from a free-running dual-wavelength Nd:YAlO3 pulsed laser have also been measured. Experimental results show that the temporal and spatial overlap of the two beams is quite good for this type of laser.
authors.forename: H Y
authors.initials: HY
authors.lastname: Shen
authors.forename: W X
authors.initials: WX
authors.lastname: Lin
authors.forename: R R
authors.initials: RR
authors.lastname: Zeng
authors.forename: Y P
authors.initials: YP
authors.lastname: Zhou
authors.forename: G F
authors.initials: GF
authors.lastname: Yu
authors.forename: C H
authors.initials: CH
authors.lastname: Huang
authors.forename: Z D
authors.initials: ZD
authors.lastname: Zeng
authors.forename: W J
authors.initials: WJ
authors.lastname: Zhang
authors.forename: R F
authors.initials: RF
authors.lastname: Wu
authors.forename: Q J
authors.initials: QJ
authors.lastname: Ye