http://www.cnr.it/ontology/cnr/individuo/prodotto/ID57541
Haus/Gross-Pitaevskii equation for random lasers (Articolo in rivista)
- Type
- Label
- Haus/Gross-Pitaevskii equation for random lasers (Articolo in rivista) (literal)
- Anno
- 2010-01-01T00:00:00+01:00 (literal)
- Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#doi
- 10.1364/JOSAB.27.001446 (literal)
- Alternative label
- Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#autori
- Marco Leonetti (1); Claudio Conti (2) (literal)
- Pagina inizio
- Pagina fine
- Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#url
- http://www.opticsinfobase.org/josab/abstract.cfm?uri=josab-27-7-1446 (literal)
- Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#numeroVolume
- Rivista
- Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#note
- Optical Society of America. (literal)
- Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#numeroFascicolo
- Note
- ISI Web of Science (WOS) (literal)
- Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#affiliazioni
- (1) Dep. of Physics, University \"Sapienza\", Piazzale Aldo Moro 2, 00185 Roma, Italy
(2) CNR-ISC Institute for Complex Systems and Dep. of Physics, University \"Sapienza\", Piazzale Aldo Moro 2, 00185 Roma, Italy (literal)
- Titolo
- Haus/Gross-Pitaevskii equation for random lasers (literal)
- Abstract
- We report on experimental tests of the trend of random laserlinewidth versus pumping power as predicted by an Haus master equation that is formally identical to the one-dimensional Gross- Pitaevskii equation in an harmonic potential. Experiments are done by employing picosecond pumped dispersions of Titaniumdioxide particles in dye-doped methanol. The derivation of the master equations is also detailed and shown to be in agreement with experiments analytically predicting the value of the threshold linewidth. (literal)
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- Autore CNR
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