structure.11,38,43 It has been pointed out that DBP is important
in communications and quantum optics.39 Hence, the
proposed EIT structure has critical important application in
communications and quantum optics.
In summary, we propose a different type of EIT structure
with the magnetic resonance near field coupling to the
electric resonance. Under the incident electromagnetic wave
illumination, it leads to an EIT-like transmission window
and high transmission level. In addition, there are continuous
steep changes of transmission phase and obvious slow light
effect within the transmission window. The DBP is 0.39,
which has potential application in communications and
quantum optics.
This work was supported by the supports from Funding
of Jiangsu Innovation Program for Graduate Education
KYLX_0272 and CXZZ13_0166, the Fundamental Research
Funds for the Central Universities, Chinese national Natural
Science Foundation (Grant Nos. 61307052 and 61302048),
Youth Funding for Science & Technology Innovation in
NUAA (No. NS2014039), Chinese Specialized Research
Fund for the Doctoral Program of Higher Education