Simultaneous tunable two-wavelength ultraviolet dye laser |
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| Authors: | H Inomata AI Carswell |
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| Institution: | Department of Physics and C.R.E.S.S., York University, Toronto, Canada |
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| Abstract: | A dye laser system allowing simultaneous tunable two-wavelength oscillationin the ultraviolet has been developed. An intra-cavity dual beam system employs one diffraction and grating frequencydoubling at both wavelengths is achieved with bidirectional illumination of a single KDP crystal. The system characteristics will be discussed with respect to application in a differential absorption lidar operating around 300 nm for atmospheric SO2 detection. |
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| Keywords: | Permanent address: Radio Research Laboratories Ministry of Posts and Telecommunications Tokyo Japan |
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