Observation of Discrete Surface Solitons
Open accessAbstract
We report the first observation of discrete optical surface solitons at the interface between a nonlinear self-focusing waveguide lattice and a continuous medium. The effect of power on the localization process of these optical self-trapped states at the edge of an AlGaAs waveguide array is investigated in detail. Our experimental results are in good agreement with theoretical predictions.
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The shallow refractive index modulation in waveguide arrays facilitates nonlinear optical surface waves, allowing observation at moderate power levels at the edge of semi-infinite arrays in 1D and 2D.
“the relatively shallow refractive index modulation in waveguide arrays facilitates the formation of nonlinear optical surface waves significantly and they can be observed already at moderate power levels at the edge of semi-infinite arrays in the 1D [85,86] as well as in the twodimensional case [87][88][89].”
From Discrete optics in femtosecond-laser-written photonic structures (2010) · cites this paper as [86]
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References 31 · Cited by 271
- Authors
- Suntsov, S., Makris, K. G., Christodoulides, D. N., Stegeman, G. I., Haché, A., Morandotti, R., Yang, H., Salamo, G., & Sorel, M.
- Affiliations
- University of Central Florida (US)
- Venue
- Physical Review Letters
- Publisher
- American Physical Society (APS)
- Published
- 2006-02-13
- Volume
- 96
- Issue
- 6
- Pages
- 063901-063901
- ISSN
- 0031-9007 (ISSN-L)
- 1079-7114
- OpenAlex
- W2037730548
- Cited by
- 271
- References
- 31
- Citations by year
- 2026: 1 · 2025: 3 · 2024: 2 · 2023: 3 · 2022: 2 · 2021: 4 · 2020: 5 · 2019: 7 · 2018: 4 · 2017: 6 · 2016: 4 · 2015: 7 · 2014: 8 · 2013: 10 · 2012: 15
- FWCI
- 33.11
- Type
- journal article
- Language
- en
- Open access
- Locations
- Physical Review Letters (publishedVersion)
- PubMed (publishedVersion)
- Journal of International Crisis and Risk Communication Research (submittedVersion)
- Topics
- Physical Sciences › Physics and Astronomy › Statistical and Nonlinear Physics › Nonlinear Photonic Systems
- Physical Sciences › Physics and Astronomy › Statistical and Nonlinear Physics › Nonlinear Waves and Solitons
- Physical Sciences › Physics and Astronomy › Atomic and Molecular Physics, and Optics › Quantum Mechanics and Non-Hermitian Physics
- Keywords
- waveguide arrays, AlGaAs waveguides, nonlinear self-focusing, self-trapped states
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