Project supported by the National Natural Science Foundation of China(Grant Nos.10974252,11274376,60978002,and 11179041);the National Basic Research Program of China(Grant No.2010CB922904);the National High Technology Research and Development Program of China(Grant No.2011AA120102);the Natural Science Foundation of Inner Mongolia,China(Grants No.2012MS0101);the Innovation Fund of Inner Mongolia University of Science and Technology,China(Grants No.2010NC064)
We study the electromagnetically-induced transparency(EIT) in a Doppler-broadened cascaded three-level system.We decompose the susceptibility responsible for the EIT resonance into a linear and a nonlinear part, and...
Project supported by the National Natural Science Foundation of China (Grant Nos. 10774185,10974252,and 10674174);the National Program for Basic Research in China (Grant No. 2006CB921107)
We study phase-conjugate six-wave mixing spectroscopy based on electromagnetically-induced-transparency in a Doppler-broadened folded four-level system. It is found that the six-wave mixing spectrum can be either Dopp...