Single mode multiline emission from a hybrid CO2 laser |
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| Authors: | SC Mehendale DJ Biswas RG Harrison |
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| Institution: | Department of Physics, Heriot-Watt University, Riccarton, Currie, Edinburgh EH14 4AS, UK |
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| Abstract: | A simple technique of obtaining single mode multiline emission from a hybrid CO2 laser is described. This involves operation of its low pressure section below lasing threshold and a judicious positioning of the axial modes with respect to the corresponding rotational line centres. Emission with comparable intensities on up to four rotational lines in the P-branch of the 10 μm band has been achieved. |
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