The influence of several experimental ablation/deposition parameters on the pulsed laser deposition on mono-crystalline LiYF4 substrates of Nd3+:LiYF4 thin films with suitable characteristics for their use as active medium in micro-lasers is investigated. The very first realization with the same technique of a Tm3+:LiYF4 thin film on mono-crystalline LiYF4 substrate is reported together with the first spectroscopic analysis of its optical properties.
机构:
School of Materials Science and Engineering, Changchun University of Science and Technology
Office of Foreign Affairs, Jilin Architectural and Civil Engineering InstituteSchool of Materials Science and Engineering, Changchun University of Science and Technology
李春
张莹
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机构:
School of Materials Science and Engineering, Changchun University of Science and TechnologySchool of Materials Science and Engineering, Changchun University of Science and Technology