Pregled bibliografske jedinice broj: 185009
Spontaneous pattern formation with incoherent white light
Spontaneous pattern formation with incoherent white light // Physical review letters, 93 (2004), 223901.1-4 (međunarodna recenzija, članak, znanstveni)
CROSBI ID: 185009 Za ispravke kontaktirajte CROSBI podršku putem web obrasca
Naslov
Spontaneous pattern formation with incoherent white light
Autori
Schwartz, Tal ; Carmon, Tal ; Buljan, Hrvoje ; Segev, Mordechai
Izvornik
Physical review letters (0031-9007) 93
(2004);
223901.1-4
Vrsta, podvrsta i kategorija rada
Radovi u časopisima, članak, znanstveni
Ključne riječi
pattern; formation; light; statistics; optics
Sažetak
We present the first experimental observation of modulation instability and spontaneous pattern formation with incoherent white light emitted from an incandescent light bulb.We show experimentally that modulation instability of white light propagating in a noninstantaneous self-focusing medium is a collective effect, where the entire temporal spectrum of the light beam becomes unstable at the same threshold value and collectively forms a pattern with a single periodicity.We experimentally demonstrate that the temporal spectrum of the evolving perturbation self-adjusts to match the collective pattern formation phenomenon.
Izvorni jezik
Engleski
Znanstvena područja
Fizika
POVEZANOST RADA
Projekti:
0119250
Ustanove:
Prirodoslovno-matematički fakultet, Zagreb
Profili:
Hrvoje Buljan
(autor)
Citiraj ovu publikaciju:
Časopis indeksira:
- Current Contents Connect (CCC)
- Web of Science Core Collection (WoSCC)
- Science Citation Index Expanded (SCI-EXP)
- SCI-EXP, SSCI i/ili A&HCI
- Scopus
- MEDLINE
