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Optical bistability in lasers induced by active molecules with a large permanent dipole moment

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Gómez Calderón, Óscar and Melle, Sonia and Gonzalo Fonrodona, Isabel (2002) Optical bistability in lasers induced by active molecules with a large permanent dipole moment. Physical review A, 65 (2). 023811/1-023811/6. ISSN 1050-2947

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Official URL: http://dx.doi.org/10.1103/PhysRevA.65.023811


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http://journals.aps.org/Publisher


Abstract

We study a single-mode laser system, whose active medium consists of molecules with a large difference between excited and ground electrical permanent-dipole moments, In this case, the Maxwell-Bloch equations Lire further coupled by nonlinear terms involving the ratio between this difference between the dipoles and the transition dipole moment. It is found that these new terms lead to multiple stationary solutions. From the linear stability analysis, we demonstrate the bistable (or multistable) character of the lasing solutions.


Item Type:Article
Additional Information:

©2002 The American Physical Society.
This work was supported by Project No. BFM2000-0796 (Spain).

Uncontrolled Keywords:Photon phase-conjugation; Fabry-perot cavity; Polar-molecules; Generation; Radiation
Subjects:Sciences > Physics > Optics
ID Code:29893
Deposited On:30 Apr 2015 13:23
Last Modified:30 Apr 2015 13:23

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