Project supported by the National Natural Science Foundation of China (Grant Nos. 12365003, 12364024, and 11864014);the Natural Science Foundation of Jiangxi Province, China (Grant Nos. 20212BAB201014 and 20224BAB201023)。
We propose a frequency-tunable router of single photons with high routing efficiency, which is constructed by two waveguides mediately linked by a single-mode whispering gallery resonator with a driven three-level emi...
Project supported by China Postdoctoral Science Foundation (Grant No.2023M732028);the Fund from Zhejiang Province Key Laboratory of Quantum Technology and Device (Grant No.20230201);the Fundamental Research Funds for the Provincial Universities of Zhejiang Province,China (Grant No.GK199900299012-015);the Natural Science Foundation of Zhejiang Province,China (Grant No.LY21A040003);the National Natural Science Foundation of China (Grant Nos.12164022,12174288,and 12274326);the Natural Science Foundation of Jiangxi Province,China (Grant No.20232BAB201044)。
The dynamic control of single-photon scattering in a pair of one-dimensional waveguides mediated by a time-modulated atom-cavity system is investigated.Two cases,where the waveguides are coupled symmetrically or asymm...
We investigate the optical characteristic,transverse magnetic(TM) and transverse electric(TE) band of twodimensional(2 D) square lattice photonic crystal structure,which is composed of cylindrical air regions po...
Project supported by the National High Technology Research and Development Program of China(Grant Nos.2011AA010303 and 2013AA031401);the National Natural Science Foundation of China(Grant No.61090390)
A 13-channel, InP-based arrayed waveguide grating (AWG) is designed and fabricated in which the on-chip loss of the central channel is about -5 dB and the crosstalk is less than -23 dB in the center of the spectrum ...