Abstract
We demonstrate tunable positive and negative refraction of Bloch waves in optically-induced photonic lattices. At high laser intensities, the beam broadening due to diffraction can be suppressed through nonlinear self-focusing while preserving the steering properties.
Original language | English |
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Title of host publication | Proceedings of Nonlinear Guided Waves and Their Applications Topical Meeting 2005 |
Editors | Neil Broderick |
Place of Publication | Washington, DC |
Publisher | Optica Publishing Group |
Pages | ThC5 |
Edition | Peer Reviewed |
ISBN (Print) | 1557527911 |
Publication status | Published - 2005 |
Event | Nonlinear Guided Waves and Their Applications Topical Meeting 2005 - Dresden Germany Duration: 1 Jan 2005 → … |
Conference
Conference | Nonlinear Guided Waves and Their Applications Topical Meeting 2005 |
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Period | 1/01/05 → … |
Other | September 6 2005 |