Abstract
The observation of mutually trapped multiband optical breathers in waveguide arrays was reported. The two beams interfered and formed a complex pattern of intensity along the propagation direction. The breathing period was found to be inversely proportional to the propagation constants difference between the two Floquet-Bloch (FB) beams.
Original language | English |
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Article number | 253902 |
Pages (from-to) | 2539021-2539024 |
Number of pages | 4 |
Journal | Physical Review Letters |
Volume | 90 |
Issue number | 25 I |
State | Published - 27 Jun 2003 |
Externally published | Yes |