Title :
Intra-pulse spectroscopy of Dicke narrowing in water
Author :
Wright, S. ; McCulloch, M.T. ; Duxbury, G. ; Langford, N.
Author_Institution :
Dept. of Phys., Strathclyde Univ., Glasgow, UK
Abstract :
We report the Dicke narrowing of the degenerate 161.16 to 150.15, 160.16 to 151.15 P branch transitions in the ← band of water vapour. The effects of broadening with dry nitrogen will be described.
Keywords :
nitrogen; spectral line broadening; spectral line narrowing; water; Dicke narrowing; H2O; N2; P branch transitions; broadening; dry nitrogen; intrapulse spectroscopy; water vapour; Absorption; Distributed feedback devices; Gas lasers; Laser feedback; Laser transitions; Nitrogen; Optical pulses; Physics; Quantum cascade lasers; Spectroscopy;
Conference_Titel :
Quantum Electronics Conference, 2005. EQEC '05. European
Print_ISBN :
0-7803-8973-5
DOI :
10.1109/EQEC.2005.1567379