Study on the Spectrum of Miniature Optically Pumped NH3 Submillimeter-Wave Laser |
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| Authors: | Jiayin Qin Dongfeng Liu Lisheng Wei Yong Ran |
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| Affiliation: | 1. State Key Laboratory of Ultrafast Laser Spectroscopy and Department of Electronics, Zhongshan University, Guangzhou, 510275, People's Republic of China. E-mail
2. Jingzhou Teacher Colege, HuBei, 434100, People's Republic of China
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| Abstract: | By means of an iteration method and taking into account the broadening of the infrared pumping laser, the spectrum of a miniature, optically pumped, superradiant NH3 submillimeter-wave(SMMW) gas laser pumped by CO2-10R(8) has been calculated and studied by solving density matrix equations. Experimentally, the interferogram of miniature SMMW laser pumped by a TEA-CO2 laser with 10R(8) line is measured. This is the first time that the theoretical spectrum has been in good agreement with experimental results. |
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