Low Light Level V-Type Electromagnetically Induced Transparency using Tapered Fiber Embedded in Rubidium Vapor

2007 ◽  
Author(s):  
G.S. Pati ◽  
S. Spillane ◽  
R. Beausoleil ◽  
K Salit ◽  
M. Hall ◽  
...  
Keyword(s):  
Electromagnetically Induced Transparency ◽  
Light Level ◽  
Low Light ◽  
Rubidium Vapor ◽  
Tapered Fiber ◽  
Induced Transparency

Low-light-level ladder-type electromagnetically induced transparency and two-photon absorption

2014 ◽  
Vol 31 (10) ◽  
pp. 2485 ◽  
Author(s):  
Zong-Syun He ◽  
Jing-Yuan Su ◽  
Hong-Ren Chen ◽  
Wei-Fu Chen ◽  
Meng-Huang Sie ◽  
...  
Keyword(s):  
Electromagnetically Induced Transparency ◽  
Light Level ◽  
Photon Absorption ◽  
Low Light ◽  
Two Photon Absorption ◽  
Two Photon ◽  
Induced Transparency

Electromagnetically Induced Transparency in an Integrated Rubidium Vapor Cell

2009 ◽  
Author(s):  
Bin Wu ◽  
John F. Hulbert ◽  
Katherine Hurd ◽  
Mark Oehlberg ◽  
Aaron R. Hawkins ◽  
...  
Keyword(s):  
Electromagnetically Induced Transparency ◽  
Rubidium Vapor ◽  
Vapor Cell ◽  
Induced Transparency

scholarly journals Low-Light-Level Optical Interactions with Rubidium Vapor in a Photonic Band-Gap Fiber

2006 ◽  
Vol 97 (2) ◽  
Author(s):  
Saikat Ghosh ◽  
Amar R. Bhagwat ◽  
C. Kyle Renshaw ◽  
Shireen Goh ◽  
Alexander L. Gaeta ◽  
...  
Keyword(s):  
Band Gap ◽  
Photonic Band Gap ◽  
Light Level ◽  
Low Light ◽  
Rubidium Vapor ◽  
Photonic Band

Higher order nonlinearities in a non-Doppler free geometryThis paper was presented at the International Conference on Precision Physics of Simple Atomic Systems, held at University of Windsor, Windsor, Ontario, Canada on 21–26 July 2008.

2009 ◽  
Vol 87 (7) ◽  
pp. 843-850 ◽  
Author(s):  
Andal Narayanan ◽  
Archana Sharma ◽  
T. M. Preethi ◽  
H. Abheera ◽  
Hema Ramachandran
Keyword(s):  
Electromagnetically Induced Transparency ◽  
Level Density ◽  
Kerr Nonlinearity ◽  
Low Light ◽  
Atomic Systems ◽  
Fourth Level ◽  
All Optical ◽  
Multi Level ◽  
Induced Transparency ◽  
Photon Resonance

Multi-level gaseous atomic systems showing electromagnetically induced transparency (EIT) phenomenon also exhibit low light intensity nonlinear optical phenomena. This is primarily due to the supression of linear susceptibility for the probe light during EIT. Therefore under EIT, nonlinear interactions become appreciable even at very low light intensities. In particular, Kerr nonlinearity in N systems irradiated by three fields has been both experimentally and theoretically investigated. In this paper, we report an all optical observation of an absorptive three-photon resonance feature, of subnatural width, in a N level scheme of gaseous rubidium, at room temperature, in a novel geometry of three independent beams. The non-Doppler free configuration of the beam in which the absorption is seen is the first such feature reported in a beam that is not directly taking part in the transparency effect. We have demonstrated the velocity selective nature of this absorption and studied the contrast dependence on detuning from the fourth level. Density matrix calculations have been carried out for this geometry, the results of which are in qualitative agreement with the experiment.

Low light level saturated absorption in tapered fiber embedded in alkali vapor

2007 ◽  
Author(s):  
G.S. Pati ◽  
S. Spillane ◽  
R. Beausoleil ◽  
K. Salit ◽  
M. Hall ◽  
...  
Keyword(s):  
Light Level ◽  
Low Light ◽  
Saturated Absorption ◽  
Tapered Fiber

Measurement of multi-frequency dispersions of Electromagnetically Induced Transparency windows using Spatial Light Modulator in rubidium vapor

Optik ◽  
2021 ◽  
Vol 225 ◽  
pp. 165707
Author(s):  
Vikas Singh Chauhan ◽  
Dixith Manchaiah ◽  
Praveen Kumar ◽  
Rohit Kumar ◽  
Sumit Bhushan ◽  
...  
Keyword(s):  
Spatial Light Modulator ◽  
Electromagnetically Induced Transparency ◽  
Light Modulator ◽  
Rubidium Vapor ◽  
Induced Transparency

scholarly journals Low-Light-Level Optical Interactions with Rubidium Vapor in a Photonic Band-Gap Fiber

2006 ◽  
Author(s):  
Saikat Ghosh ◽  
Amar R. Bhagwat ◽  
C. Kyle Renshaw ◽  
Shireen Goh ◽  
Alexander L. Gaeta ◽  
...  
Keyword(s):  
Band Gap ◽  
Photonic Band Gap ◽  
Light Level ◽  
Low Light ◽  
Rubidium Vapor ◽  
Photonic Band
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