Abstract
We report the first experimental identification of the new wave branch at electron cyclotron frequency produced by the injection of a frequency-matched intense pump wave in magnetized plasma, which is a classical phenomenon analogous to electromagnetically induced transparency (EIT) in quantum systems. By using a frequency-sweep interferometer, we directly detected the dispersion relation of the plasma EIT branch for propagation parallel to the background magnetic field. The bandwidth of the EIT window was correlated with the pump-wave electric field and was found to agree with the theoretical prediction.
| Original language | English |
|---|---|
| Article number | 075003 |
| Journal | Physical review letters |
| Volume | 108 |
| Issue number | 7 |
| DOIs | |
| Publication status | Published - 2012 Feb 17 |
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All Science Journal Classification (ASJC) codes
- Physics and Astronomy(all)
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Experimental identification of electromagnetically induced transparency in magnetized plasma. / Kawamori, Eiichirou; Syugu, Wun Jheng; Hsieh, Tung Yuan; Song, Sung Xuang; Cheng, C. Z.
In: Physical review letters, Vol. 108, No. 7, 075003, 17.02.2012.Research output: Contribution to journal › Article
TY - JOUR
T1 - Experimental identification of electromagnetically induced transparency in magnetized plasma
AU - Kawamori, Eiichirou
AU - Syugu, Wun Jheng
AU - Hsieh, Tung Yuan
AU - Song, Sung Xuang
AU - Cheng, C. Z.
PY - 2012/2/17
Y1 - 2012/2/17
N2 - We report the first experimental identification of the new wave branch at electron cyclotron frequency produced by the injection of a frequency-matched intense pump wave in magnetized plasma, which is a classical phenomenon analogous to electromagnetically induced transparency (EIT) in quantum systems. By using a frequency-sweep interferometer, we directly detected the dispersion relation of the plasma EIT branch for propagation parallel to the background magnetic field. The bandwidth of the EIT window was correlated with the pump-wave electric field and was found to agree with the theoretical prediction.
AB - We report the first experimental identification of the new wave branch at electron cyclotron frequency produced by the injection of a frequency-matched intense pump wave in magnetized plasma, which is a classical phenomenon analogous to electromagnetically induced transparency (EIT) in quantum systems. By using a frequency-sweep interferometer, we directly detected the dispersion relation of the plasma EIT branch for propagation parallel to the background magnetic field. The bandwidth of the EIT window was correlated with the pump-wave electric field and was found to agree with the theoretical prediction.
UR - http://www.scopus.com/inward/record.url?scp=84857241056&partnerID=8YFLogxK
UR - http://www.scopus.com/inward/citedby.url?scp=84857241056&partnerID=8YFLogxK
U2 - 10.1103/PhysRevLett.108.075003
DO - 10.1103/PhysRevLett.108.075003
M3 - Article
C2 - 22401217
AN - SCOPUS:84857241056
VL - 108
JO - Physical Review Letters
JF - Physical Review Letters
SN - 0031-9007
IS - 7
M1 - 075003
ER -