期刊论文

Li, Gao-xiang

英文

Journal of Modern Optics

0950-0340

2010

57

14-15

1260-1272

10.1080/09500340903580807

National Natural Science Foundation of ChinaNational Natural Science Foundation of China (NSFC) [10674052, 60878004]; Ministry of Education [NCET-06-0671]; SRFDPSpecialized Research Fund for the Doctoral Program of Higher Education (SRFDP) [200805110002]; National Basic Research Project of ChinaNational Basic Research Program of China [2005 CB724508]

本校为第一且通讯机构

We investigate spectral properties of the atomic fluorescence and the output field of the cavity-mode of a single-atom dressed-state laser in a photonic crystal. We pay particular attention to the behavior of the spectra in the presence of the frequency dependent reservoir and search for signatures of the thresholdless lasing. Although the thresholdless behavior has been predicted by analyzing the photon statistics of the cavity field, we find that the threshold behavior still exists in the spectrum of the cavity field. We find that the structure of cavity field spectrum depends strongly on th...