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NIST Authors in Bold
|Author(s):||Esther Baumann; Fabrizio R. Giorgetta; Ian R. Coddington; William C. Swann; Alexander M. Zolot; Nathan R. Newbury;|
|Title:||A coherent dual-comb spectrometer at 3.4 υm for accurate line center measurement of methane|
|Published:||October 10, 2011|
|Abstract:||Doppler-broadened methane lines around 3.4 υm are measured with a coherent dual-comb spectrometer with an absolute-frequency axis. The obtained accuracy of the line-center frequency is 300 kHz, about 1 part per thousand of the linewidth.|
|Proceedings:||Frontiers in Optics 2011|
|Location:||San Jose, CA|
|Dates:||October 16-20, 2011|
|Keywords:||infrared, spectroscopy, ultrafast lasers|
|Research Areas:||Optical Physics|