Title :
Laser-noise-induced correlations in electromagnetically induced transparency
Author :
Valente, P. ; Cruz, L.S. ; Felinto, D. ; Cassemiro, K.N. ; Martinelli, M. ; Gómez, J. G Aguirre ; Lezama, A. ; Nussenzveig, P.
Author_Institution :
Inst. de FÃ\xadsica, Univ. de São Paulo, 05315-970, Brazil
Abstract :
We observed a change from correlation to anti-correlation between pump and probe fields in Electromagnetic Induced Transparency (EIT) in 85Rb vapor, and explain it by competition between EIT and Raman processes.
Keywords :
Atomic beams; Circuit noise; Frequency; Laser noise; Laser transitions; Laser tuning; Noise measurement; Optical noise; Optical pumping; Probes;
Conference_Titel :
Quantum Electronics and Laser Science Conference, 2007. QELS '07
Conference_Location :
Baltimore, MD, USA
Print_ISBN :
978-1-55752-834-6
DOI :
10.1109/QELS.2007.4431587