Challenges
Datasets
Workspaces
Papers
Discussions
Leaderboard
Log inSign up
Challenges
Datasets
Workspaces
Papers
Discussions
Leaderboard
Blog
Job Board
Q3AS

© 2026 Aqora Quantum S.A.S.

TermsPrivacyLegal Notice

Bulletin of the American Physical Society

Electromagnetically induced transparency in a Cs 6S-8S two-photon transition

Chin‐Chun Tsai, Hsiang‐Chen Chui, Yi-Chih Lee, Ray-Yuan Chang, Yingyu Chen, Yi-Hsiu Chang

Published May 28, 2008• 0 citations
OpenAlex

Related papers

Effects of light on cesium 6S–8S two-photon transition

Yi-Chi Lee, Hsiang‐Chen Chui, Yingyu Chen +2 more

Optics Communications•Jan 2, 2010•14 citations

Observation of electromagnetically induced transparency in two-photon transitions of 39K2

Li Li, Peng Qi, Angelos Lazoudis +2 more

Chemical Physics Letters•Jan 25, 2005•19 citations

Effect of neighboring transitions on the transformation between electromagnetically induced transparency and two-photon absorption

Haogong Liu, Xiang-an Yan, Xiaoxiang Han +6 more

Optics Communications•Nov 20, 2023•3 citations

Double-resonance optical-pumping effect and ladder-type electromagnetically induced transparency signal without Doppler background in cesium atomic vapour cell

Baodong Yang, Jing Gao, Qiangbing Liang +3 more

In a Doppler-broadened ladder-type cesium atomic system (6S 1/2 -6P 3/2 -8S 1/2 ), this paper characterizes electromagnetically induced transparency (EIT) in two different experimental arrangements, and investigates the influence of the double-resonance optical-pumping (DROP) effect on EIT in both arrangements. When the probe laser is weak, DROP is explicitly suppressed. When the probe laser is moderate, population of the intermediate level (6P 3/2 F ' = 5) is remarkable, therefore DROP is mixed with EIT. An interesting bimodal spectrum with the broad component due to DROP and the narrow part due to EIT has been clearly observed in cesium 6S 1/2 F = 4−6P 3/2 F ' = 5−8S 1/2 F '' = 4 transitions.

Chinese Physics B•Apr 1, 2011•18 citations

Electromagnetically induced transparency at optical nanofiber–cesium vapor interface*

Rui-Juan Liu, Dian-Qiang Su, Zixuan Song +2 more

Optical nanofiber (ONF) is a special tool for effectively controlling coupling of light and atoms. In this paper, we study the ladder-type electromagnetically induced transparent (EIT) under ultralow power level in a warm cesium vapor by observing the transmission of ONF that couples the 6S → 6P Cs atoms in the presence of a 6P → 8S control beam through the same fiber. The linewidth and transmission of the EIT signal are investigated at different intensities of the control laser. In addition, we theoretically study the nonlinear interaction at the ONF interface using the multi-level density matrix equations, and obtain good agreements between theory and experiments. The results may have great significance for further study of optical nonlinear effect at low power level.

Chinese Physics B•Oct 14, 2019•2 citations

Self-induced transparency due to two photon transition

Eiichi Hanamura

Optics Communications•Dec 1, 1973•5 citations
In a Doppler-broadened ladder-type cesium atomic system (6S 1/2 -6P 3/2 -8S 1/2 ), this paper characterizes electromagnetically induced transparency (EIT) in two different experimental arrangements, and investigates the influence of the double-resonance optical-pumping (DROP) effect on EIT in both arrangements. When the probe laser is weak, DROP is explicitly suppressed. When the probe laser is moderate, population of the intermediate level (6P 3/2 F ' = 5) is remarkable, therefore DROP is mixed with EIT. An interesting bimodal spectrum with the broad component due to DROP and the narrow part due to EIT has been clearly observed in cesium 6S 1/2 F = 4−6P 3/2 F ' = 5−8S 1/2 F '' = 4 transitions.
Optical nanofiber (ONF) is a special tool for effectively controlling coupling of light and atoms. In this paper, we study the ladder-type electromagnetically induced transparent (EIT) under ultralow power level in a warm cesium vapor by observing the transmission of ONF that couples the 6S → 6P Cs atoms in the presence of a 6P → 8S control beam through the same fiber. The linewidth and transmission of the EIT signal are investigated at different intensities of the control laser. In addition, we theoretically study the nonlinear interaction at the ONF interface using the multi-level density matrix equations, and obtain good agreements between theory and experiments. The results may have great significance for further study of optical nonlinear effect at low power level.