Combination of electromagnetically induced transparency and a Mollow absorption spectrum in a degenerate two-level atomic ensemble:

2004 ◽  
Vol 51 (13) ◽  
pp. 1899-1909 ◽  
Author(s):  
Qingqing Sun ◽  
Ying Gu ◽  
Qihuang Gong
Keyword(s):  
Absorption Spectrum ◽  
Electromagnetically Induced Transparency ◽  
Atomic Ensemble ◽  
Induced Transparency

Propagation of squeezed vacuum pulses inside a cold atomic ensemble with electromagnetically induced transparency

2007 ◽  
Author(s):  
Kazuhito Honda ◽  
Daisuke Akamatsu ◽  
Manabu Arikawa ◽  
Yoshihiko Yokoi ◽  
Keiichirou Akiba ◽  
...  
Keyword(s):  
Electromagnetically Induced Transparency ◽  
Atomic Ensemble ◽  
Squeezed Vacuum ◽  
Induced Transparency

scholarly journals Optical storage with electromagnetically induced transparency in a dense cold atomic ensemble

2011 ◽  
Vol 36 (23) ◽  
pp. 4530 ◽  
Author(s):  
Shanchao Zhang ◽  
Shuyu Zhou ◽  
M. M. T. Loy ◽  
G. K. L. Wong ◽  
Shengwang Du
Keyword(s):  
Electromagnetically Induced Transparency ◽  
Optical Storage ◽  
Atomic Ensemble ◽  
Induced Transparency

TUNABLE OF GROUP VELOCITY OF LIGHT IN A RING-IN-RING STRUCTURE

2011 ◽  
Vol 25 (18) ◽  
pp. 2411-2418 ◽  
Author(s):  
NAN WANG ◽  
YUNDONG ZHANG ◽  
JINFANG WANG ◽  
HAO WANG ◽  
JING ZHANG ◽  
...  
Keyword(s):  
Absorption Spectrum ◽  
Explicit Expression ◽  
Group Velocity ◽  
Ring Resonator ◽  
Electromagnetically Induced Transparency ◽  
Ring Structure ◽  
Reflection Coefficients ◽  
At Resonance ◽  
Induced Transparency ◽  
Straight Waveguide

We theoretically study a ring-in-ring resonator which is coupled with a straight waveguide to yield coupled-resonator-induced transparency. Its absorption spectrum has a narrow transparency peak with respect to low group velocity, analogizing to that in electromagnetically induced transparency. The transparency peak, the phase difference between the split modes, dispersion, and group velocity can be controlled by changing reflection coefficients. Explicit expression of the group velocity at resonance are derived and discussed, the group velocity can be reached to 104 m/s -106 m/s orders of magnitude with proper choice of the parameters.

scholarly journals Electromagnetically induced transparency and four-wave mixing in a cold atomic ensemble with large optical depth

2014 ◽  
Vol 16 (11) ◽  
pp. 113053 ◽  
Author(s):  
J Geng ◽  
G T Campbell ◽  
J Bernu ◽  
D B Higginbottom ◽  
B M Sparkes ◽  
...  
Keyword(s):  
Optical Depth ◽  
Electromagnetically Induced Transparency ◽  
Four Wave Mixing ◽  
Atomic Ensemble ◽  
Wave Mixing ◽  
Induced Transparency
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