Q-switched Ho:YAP laser with a volume bragg grating pumped by a Tm-doped silicon fiber laser |
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| Authors: | Y Liu X Z Ma W H Li |
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| Institution: | 1.College of Power and Energy Engineering,Institute of Marin Engine Electronic Control Technology Harbin Engineering University,Harbin,China |
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| Abstract: | We reported the Q-switched Ho:YAlO3 laser with a volume Bragg grating pumped by the Tm doped fiber laser. The Ho:YAP laser maximum output energy was 1.04 mJ
under the repetition frequency of 5 kHz when the incident power was 12.49 W with the threshold of 2.38 W. The Ho:YAP output
wavelength was centered at 2117.9 nm with bandwidth of about 0.3 nm. The pulse width is 23.9 ns. |
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