Abstract
We demonstrate the operation of Nd:LuLiF4 laser with efficient 1.31 and 1.32μm dual-wavelength. Maximum continuous-wave output power of 1.63W is obtained at an incident pump power of 9.97W and 8% transmission of output coupler (OC), giving a slope efficiency of 17.9%. When monolayer graphene is employed as saturable absorber, stable passively Q-switched 1.31 and 1.32μm dual-wavelength laser operation still remains. The maximum average output power of 1.33W, the largest pulse energy of 17.3μJ and the highest peak power of 111.6W are achieved with the 8% OC. Meanwhile, the shortest pulse duration of 133ns and the highest repetition rate of 91kHz are rendered by the 3.8% OC cavity.
Talk to us
Join us for a 30 min session where you can share your feedback and ask us any queries you have
Schedule a callDisclaimer: All third-party content on this website/platform is and will remain the property of their respective owners and is provided on "as is" basis without any warranties, express or implied. Use of third-party content does not indicate any affiliation, sponsorship with or endorsement by them. Any references to third-party content is to identify the corresponding services and shall be considered fair use under The CopyrightLaw.
