(1+1)-Dimensional modulation instability of spatially incoherent light
Autor(en): | Kip, D Soljacic, M Segev, M Sears, SM Christodoulides, DN |
Stichwörter: | BEAMS; BRIGHT; DARK; ENVELOPE SOLITON; GENERATION; LIQUID; Optics; PLANE-WAVES; SCREENING SOLITONS; STATES; TRAIN | Erscheinungsdatum: | 2002 | Herausgeber: | OPTICAL SOC AMER | Journal: | JOURNAL OF THE OPTICAL SOCIETY OF AMERICA B-OPTICAL PHYSICS | Volumen: | 19 | Ausgabe: | 3 | Startseite: | 502 | Seitenende: | 512 | Zusammenfassung: | We present a comprehensive study of the one-dimensional modulation instability of partially spatially incoherent light in noninstantaneous self-focusing media. For this instability to occur, the nonlinearity has to exceed a specific threshold that depends on the coherence properties of the beam. Above this threshold a uniform-intensity partially spatially coherent wave front becomes unstable and breaks up into periodic trains of one-dimensional stripes. (C) 2002 Optical Society of America. |
ISSN: | 07403224 | DOI: | 10.1364/JOSAB.19.000502 |
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geprüft am 26.04.2024