Autor(en): | Suter, Dieter |
Titel: | Polarization oscillations of coupled laser beams in an optically pumped atomic vapour |
Sprache (ISO): | en |
Zusammenfassung: | Spontaneous polarization oscillations are observed to develop in two laser beams interacting in an atomic vapour when their polarizations are locked to each other. In a theoretical analysis of the situation, we show that these oscillations are due to ground- state magnetization undergoing Larmor precession. The gain of the feedback loop that locks the two polarizations acts as a control parameter that can cause a phase-transition of the combined system (atoms and laser beams) into a stable limit cycle. |
URI: | http://hdl.handle.net/2003/24991 http://dx.doi.org/10.17877/DE290R-7959 |
Herausgeberlink: | http://e3.physik.tu-dortmund.de/~suter/eprints/Polarization_oscillations.pdf |
Erscheinungsdatum: | 1993-01-15 |
Provinienz: | Elsevier Science |
URL: | http://dx.doi.org/10.1016/0030-4018(93)90673-S |
Zitierform: | Dieter Suter, Polarization oscillations of coupled laser beams in an optically pumped atomic vapour, Optics Communications Volume 95, Issues 4-6, 15 January 1993, Pages 255-259. |
Enthalten in den Sammlungen: | Suter, Dieter Prof. Dr. |
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