Continuous-wave operation of a room-temperature Tin:YAP-pumped Ho:YAG laser |
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作者单位: | National Key Laboratory of Tunable Laser Technology Harbin Institute of Technology,Harbin 150001,National Key Laboratory of Tunable Laser Technology,Harbin Institute of Technology,Harbin 150001,National Key Laboratory of Tunable Laser Technology,Harbin Institute of Technology,Harbin 150001,National Key Laboratory of Tunable Laser Technology,Harbin Institute of Technology,Harbin 150001,National Key Laboratory of Tunable Laser Technology,Harbin Institute of Technology,Harbin 150001,Laser and Optoelectronic Functional Material It and D Center,Shanghai Institute of Optics and Fine Mechanics,Chinese Academy of Sciences,Shanghai 201800,Laser and Optoelectronic Functional Material It and D Center,Shanghai Institute of Optics and Fine Mechanics,Chinese Academy of Sciences,Shanghai 201800 |
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摘 要: | We report a continuous-wave (CW) 2.1-μm Ho:YAG laser operating at room temperature pumped by a diode-pumped 1.94-μm Tm:YAP laser.The maximum output power of 1.5 W is obtained from Ho:YAG laser,corresponding to Tm-to-Ho slope efficiency of 17.9%and diode-to-Ho conversion efficiency of 5.6%.
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