The tuning characteristics of optically pumped fir cavity laser |
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| Authors: | Jiayin Qin Xingshi Zheng Xiao Huang Hui Dai Xizhang Luo and Yikun Lin |
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| Institution: | (1) Department of Electronics, Zhongshan University, 510275 Guangzhou, People’s Republic of China |
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| Abstract: | Based on the quantum mechanics theory of density matrix and the principle of multiple-beam interference, the tuning characteristics
of optically pumped NH3 FIR lasers were studied. A series of metallic mesh Fabry-Perot cavity lasers with sample tubes of 10cm, 20cm and 100cm in
length were constructed and operated successfully, and the FIR laser spectra of the NH3 cavity lasers pumped by a TEA-CO2 laser were measured.
Supported by the Natural Sciences Foundation of Guangdong Province, PRC |
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| Keywords: | optically pumped far-infrared laser Fabry-Perot cavity tuning characteristics |
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