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Resonantly pumped,high peak power Er:YAG laser |
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| Authors: | Zendzian W Ga?ecki L Jabczynski J K Kwiatkowski J Gorajek L Nemec M Jelinkova H Sulc J |
| Institution: | 1.Institute of Optoelectronics, Military University of Technology, ul. gen. S. Kaliskiego 2, Warsaw, 00-908, Poland ;2.Faculty of Nuclear Sciences and Physical Engineering, Czech Technical University in Prague, Brehova 7, Prague 1, 11519, Czech Republic ; |
| Abstract: | The high peak power hybrid Er:YAG laser, resonantly pumped at the wavelength of 1532 nm was developed. The fused silica acousto-optic modulator driven by 10 W of RF power was deployed as the Q-switch for such a laser. For the best case of Q-switching regime the pulses of 110 kW peak power (4 mJ, 37 ns) were reached at the pump power of 7.8 W and the repetition rate of 500 Hz. |
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