Project supported by the Natural Science Foundation of Shanxi Province,China (Grant No. 2006011003)
This paper applies the minimum variance V1 criterion to monitor the evolution of signal and idler modes of a composite non-degenerate optical parametric amplification (NOPA) system. The analytics and numerical calcu...
Project supported by the Natural Science Foundation of Shanxi Province, China (Grant No 2006011003)
The solution of the time-dependent periodic pumping non-degenerate optical parametric amplifier (NOPA) is derived when the pump depletion is considered both above and below thresholds. Based on this solution, the qu...
Supported in part by the National Key Basic Research Programme of China under Grant No 2006CB921101, the National Natural Science Foundation of China under Grant No 60678029, the Programme for New Century Excellent Talents in University of China under Grant No NCET-04-0256, the Doctoral Programme Foundation of the Ministry of Education China under Grant No 20050108007), the Programme for Changjiang Scholars and Innovative Research Team in University, the Natural Science Foundation of Shanxi Province (No 2006011003), and the Research Fund for the Returned Abroad Scholars of Shanxi Province.
We report on simultaneous magneto-optical trapping of fermionic ^40K and bosonic 87Rb atoms. This trap is the first step towards quantum degenerate fermi gas ^40K. Laser lights for the two-species magneto-optical trap...