Title: | Spatial frequency combs and supercontinuum generation in one-dimensional photonic lattices | Authors: | Dong, Rong Rüter, Christian E. Kip, Detlef Manela, Ofer Segev, Mordechai Yang, Chengliang Xu, Jingjun |
Language: | eng | Issue Date: | Oct-2008 | Publisher: | APS | Document Type: | Article | Journal / Series / Working Paper (HSU): | Physical review letters | Volume: | 101 | Issue: | 18 | Publisher Place: | College Park, MD | Abstract: | We experimentally demonstrate the formation of spatial supercontinuum and of spatial frequency combs in nonlinear photonic lattices. This process results from multiple four-wave mixing initiated by launching two Floquet-Bloch modes into a one-dimensional lattice. The dynamics of the waves is sensitively dependent on the transverse momentum difference between the two initial modes: when this momentum difference is commensurable with the lattice momentum the waves evolve into a frequency comb, whereas when it is incommensurable the waves evolve into a supercontinuum of spatial frequencies. |
Organization Units (connected with the publication): | Technische Universität Clausthal | ISSN: | 0031-9007 1079-7114 |
Publisher DOI: | 10.1103/PhysRevLett.101.183903 |
Appears in Collections: | 6 - Publication references (without fulltext) of your publications before HSU |
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