Experimental Study of Pulsed Optically Pumped Superradiant and Cavity NH3 Far-Infrared Laser |
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| Authors: | Jiayin Qin Xizhang Luo Xiao Huang and Xingshi Zheng |
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| Institution: | (1) Department of Electronics, Zhongshan University, Guangzhou, 510275, People's Republic of China |
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| Abstract: | Using a grating tuned TEA-CO2 laser with 10R(8) and 9R(16) line to pumped superradiant NH3 far-infrared (FIR) laser which operated in the mode of amplified stimulated emission and Fabry-Perot cavity NH3 FIR laser with a sample tube of 100cm and 20cm in length respectively, the corresponding pulsed FIR lasers were obtained successfully. Meantime, the experimental measure method was improved. Besides, the operating performance and the spectral characteristics of superradiant and cavity NH3-OPFIRL were studied experimentally. |
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| Keywords: | far-infrared laser pulsed optically pumped laser amplified stimulated emission Fabry-Perot cavity |
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