Generation of sum-frequency sideband using 964 GHz HCN laser and 70 GHz klystron radiation |
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Authors: | D D Biani and A Dymanus |
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Institution: | (1) Department of Physics and Meteorology, Agricultural University, Duivendaal 1, Wageningen, The Netherlands;(2) Department of Atomic and Molecular Physics, Cathotic University, Toernooiveld, Nijmegen, The Netherlands |
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Abstract: | Continuosly tunable submillimeter radiation above 1 THz has been generated by sum-frequency mixing of HCN laser radiation (second strongest transition at 964.3 GHz) with that of klystron (70 GHz) in the Schottky barrier diode used as the non-linear element. Generated radiation was sufficiently strong to allow the high resolution frequency measurement of 99,1 88,0 transition in32S16O. |
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Keywords: | sum-frequency generation sulphur dioxide high resolution spectroscopy HCN laser |
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