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Conical emission from rubidium vapor pumped by fs laser


Skenderović, Hrvoje; Vujičić, Nataša; Ban, Ticijana; Aumiler, Damir; Pichler, Goran
Conical emission from rubidium vapor pumped by fs laser // Abstracts of the 38th EGAS / Sasso, Antonio ; Pesce, Giuseppe ; Rusciano, Giulia (ur.).
Ischia (Napulj), Italija, 2006. (poster, sažetak, znanstveni)


Naslov
Conical emission from rubidium vapor pumped by fs laser

Autori
Skenderović, Hrvoje ; Vujičić, Nataša ; Ban, Ticijana ; Aumiler, Damir ; Pichler, Goran

Vrsta, podvrsta i kategorija rada
Sažeci sa skupova, sažetak, znanstveni

Izvornik
Abstracts of the 38th EGAS / Sasso, Antonio ; Pesce, Giuseppe ; Rusciano, Giulia - , 2006

Skup
EGAS (38 ; 2006)

Mjesto i datum
Ischia (Napulj), Italija, 07.-10.06.2006.

Vrsta sudjelovanja
Poster

Vrsta recenzije
Neobjavljeni rad

Ključne riječi
Conical emission; rubidium

Sažetak
In the present work we report about CE in rubidium vapor induced by 10 nJ, 100-fs laser pulses. The CE was observed when the central laser wavelength was in the 740-840 nm interval which covers Rb D2 and D1 resonance lines. The self-focusing of the laser beam, spatial and spectral characteristics of the observed CE, cone angle dependence on the laser wavelength are described. The temporal characteristics of the laser pulses propagated through the Rb vapor is measured using intensity cross-correlation with SHG crystal. Several physical mechanisms that could lead to the CE are discussed.

Izvorni jezik
Engleski

Znanstvena područja
Fizika

Napomena
Rad je kao poster prezentiran i na skupu Recent developments in low dimensional charge density wave conductors, održanom od 29.06.-03.07.2006., Skradin, Hrvatska ; objavljen u Knjizi sažetaka / Katica Biljaković, Jean Dumas, Damir Starešinić (ur.) ; 2006.g.



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