Spectroscopy in an extremely thin vapor cell: Comparing the cell-length dependence in fluorescence and in absorption techniques

Details Spectroscopy in an extremely thin vapor cell: Comparing the cell-length dependence in fluorescence and in absorption techniques Spectroscopy in an extremely thin vapor cell: Comparing the cell-length dependence in fluorescence and in absorption techniques

Jun 2004

adsabs.harvard.edu/cgi-bin/nph-data_query?bibcode=2004phrva..69f5802s&link_type=abstract

Physical Review A, vol. 69, Issue 6, id. 065802

Physics

34

Effects Of Atomic Coherence On Propagation, Absorption, And Amplification Of Light, Electromagnetically Induced Transparency And Absorption, Line Shapes, Widths, And Shifts, Laser Spectroscopy, Optical Transient Phenomena: Quantum Beats, Photon Echo, Free-Induction Decay, Dephasings And Revivals, Optical Nutation, And Self-Induced Transparency

Scientific paper

We compare the behavior of absorption and of resonance fluorescence spectra in an extremely thin Rb vapor cell as a function of the ratio of L/λ , with L the cell thickness (L˜150 1800 nm) and λ the wavelength of the Rb D2 line (λ=780 mn) . The Dicke-type coherent narrowing [

G. Dutier et al., Europhys. Lett. 63, 35 (2003)

] is observed only in transmission measurements, in the linear regime, with its typical collapse and revival, which reaches a maximum for L= (2n+1) λ/2 ( n integer). It is shown not to appear in fluorescence, whose behavior-amplitude, and spectral width, is more monotonic with L . Conversely, at high-intensity, the sub-Doppler saturation effects are shown to be the most visible in transmission around L=nλ .

Affiliated with

Also associated with

No associations

Rating

Spectroscopy in an extremely thin vapor cell: Comparing the cell-length dependence in fluorescence and in absorption techniques does not yet have a rating. At this time, there are no reviews or comments for this scientific paper.

If you have personal experience with Spectroscopy in an extremely thin vapor cell: Comparing the cell-length dependence in fluorescence and in absorption techniques, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Spectroscopy in an extremely thin vapor cell: Comparing the cell-length dependence in fluorescence and in absorption techniques will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFWR-SCP-O-1394310