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diff --git a/bibliography.bib b/bibliography.bib index 1956fef..ef9a16f 100644 --- a/bibliography.bib +++ b/bibliography.bib @@ -5171,3 +5171,37 @@ by schemes in which fluctuations in the artificial time delays are not canceled } } + + +@article{novikova2006JMO_eit_coated_cells, + author = {Klein, M. and Novikova, I. and Phillips, D. F. and Walsworth, R. L. }, + title = {Slow light in paraffin-coated Rb vapour cells}, + journal = {Journal of Modern Optics}, + volume = {53}, + number = {16-17}, + pages = {2583-2591}, + year = {2006}, + doi = {10.1080/09500340600952135}, + + URL = {http://www.tandfonline.com/doi/abs/10.1080/09500340600952135}, + eprint = {http://www.tandfonline.com/doi/pdf/10.1080/09500340600952135}, + abstract = { Preliminary results from an experimental study of slow light in anti-relaxation-coated Rb vapour cells are presented, and the construction and testing of such cells are described. The slow ground state decoherence rate allowed by coated cell walls leads to a dual-structured electromagnetically induced transparency (EIT) spectrum with a very narrow (< 100 Hz) transparency peak on top of a broad pedestal. Such dual-structured EIT permits optical probe pulses to propagate with greatly reduced group velocity on two time scales. Ongoing efforts to optimize the pulse delay in such coated cell systems are discussed. } +} + +@article{novikova2011pra_eit_coated_cells, + title = {Electromagnetically induced transparency in paraffin-coated vapor cells}, + author = {Klein, M. and Hohensee, M. and Phillips, D. F. and Walsworth, R. L.}, + journal = {Phys. Rev. A}, + volume = {83}, + issue = {1}, + pages = {013826}, + numpages = {10}, + year = {2011}, + month = {Jan}, + doi = {10.1103/PhysRevA.83.013826}, + url = {http://link.aps.org/doi/10.1103/PhysRevA.83.013826}, + publisher = {American Physical Society}, + abstract = { + Antirelaxation coatings in atomic vapor cells allow ground-state coherent spin states to survive many collisions with the cell walls. This reduction in the ground-state decoherence rate gives rise to ultranarrow-bandwidth features in electromagnetically induced transparency (EIT) spectra, which can form the basis of, for example, long-time scale slow and stored light, sensitive magnetometers, and precise frequency standards. Here we study, both experimentally and theoretically, how Zeeman EIT contrast and width in paraffin-coated rubidium vapor cells are determined by cell and laser-beam geometry, laser intensity, and atomic density. Using a picture of Ramsey pulse sequences, where atoms alternately spend “bright” and “dark” time intervals inside and outside the laser beam, we explain the behavior of EIT features in coated cells, highlighting their unique characteristics and potential applications. + } +} |