Multi-mode absorption spectroscopy
A method of absorption spectroscopy is reported that uses a comb of laser modes that is frequency tuned over the mode spacing. Absorption of individual modes in a gaseous absorber is detected by reduction in the total transmitted power as the modes are tuned yielding a signature characteristic of th...
Prif Awduron: | Arita, Y, Ewart, P |
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Fformat: | Journal article |
Iaith: | English |
Cyhoeddwyd: |
2008
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Eitemau Tebyg
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Multi-mode absorption spectroscopy of oxygen for measurement of concentration, temperature and pressure
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