supported by National Natural Science Foundation of China(Grant No.11004140);Science and Technology Projects of Beijing Municipal Commission of Education(Grant No.11224010011);National Basic Research Program of China(Grant Nos.2007CB310408,2006CB302901);the Support Program for Outstanding Ph.D. Advisors(Grant No.YB20101000701)
We propose two methods for avoiding misplacement phase error in terahertz reflection time-domain spectroscopy (THz-RTDS). The absorption signatures of the materials are extracted directly from the second- order deri...
Project supported by the National Basic Research Program of China (Grant No. 2006CB302901);the Foundation of the Ministry of Science and Technology of China for the International Collaboration on Scientific Research (Grant No. 2009DFA50620)
This paper studies a small f-number metallic lens with depth-modulated slits. Slits filled with dielectric between silver plates are designed to produce desired optical phase retardations based on the particular propa...
supported by the National Natural Science Foundation of China (No.10974039);the National Basic Research Program of China (No.2006CB302901)
By means of concurrence, we investigate the dynamics of entanglement between two initially separate atoms in succession passing through a cavity and their interaction with a Fock state field. We then analyze the effec...
supported by the National Natural Science Foundation of China(Nos.10674038 and 10974039);the National Basic Research Program of China(No. 2006CB302901)
We investigate the dynamics of strongly localized solitons trapped in remote troughs of radially periodic lattices with Kerr-type self-focusing nonlinearity. The rotary motion of solitons is found to be more stable fo...
supported by the National Natural Science Foundation of China (Grant Nos. 10674038 and 10974039);the National Basic Research Program of China (Grant No. 2006CB302901)
This paper discusses some statistical properties of the superposition of two coherent states with a vacuum state, such as sub-Poissonian photon statistics and negativity of the Wigner function. Phase probability distr...
Project supported by the National Natural Science Foundation of China (Grant Nos. 10674038 and 10604042);the National Basic Research Program of China (Grant No. 2006CB302901)
The enhancement characteristics of the local field in the surface plasmon nanocavities are investigated numerically. The cavity is constructed by placing a defect structure in the thickness-modulated metal-insulator-m...
Project supported by the National Natural Science Foundation of China (Grant Nos. 10674038 and 10604042);the National Basic Research Program of China (Grant No. 2006CB302901)
Phase properties of the even and odd circular states are studied within the Hermitian phase formalism of Pegg and Barnett. Exact analytical formulas for the distribution function and the variance of the phase operator...
supported by the National Basic Research Program of China(Grant No.2006CB302901);the InnovationTeam Development Program of the Chinese Ministry of Education(Grant No.IRT0606)
A single metallic nanoslit is employed for investigating the contribution of Surface Plasmon Polaritons(SPPs) to Extraordinary Optical Transmission(EOT) based on rigorous electromagnetic theory and the Spectrum Analys...