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Diode-pumped actively Nd:Lu0.33Y0.37Gd0.3VO4 Q-switched laser with electro-optic (EO) modulator |
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| Authors: | Zhao J Li K Kong F Cheng K Zhao B |
| Institution: | 1.School of Information Science and Engineering, Shandong University, Jinan, 250100, China ;2.College of Chemistry and Chemical Engineering, Fuzhou University, Fuzhou, 350108, China ; |
| Abstract: | Nd:Lu0.33Y0.37Gd0.3VO4 crystal is a new triple-mixed vanadate crystal and has broader fluorescence line-width. By using electro-optic (EO) modulator as active Q-switch, a diode-pumped actively Q-switched Nd:Lu0.33Y0.37Gd0.3VO4 laser is realized for the first time. The average output power and the pulse width under different EO repetition rates are measured. The experimental results show that the actively Q-switched Nd:Lu0.33Y0.37Gd0.3VO4 laser can generate shorter pulse width with higher peak power. Due to broader fluorescence line-width, the triple-mixed crystal Nd:Lu0.33Y0.37Gd0.3VO4 is a promising laser medium for the Q-switched laser. |
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