The Experts below are selected from a list of 315 Experts worldwide ranked by ideXlab platform
J S Aitchison - One of the best experts on this subject based on the ideXlab platform.
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Beam Interactions with a blocker soliton in one dimensional arrays
Optics Letters, 2005Co-Authors: Joachim Meier, G I Stegeman, Yaron Silberberg, Roberto Morandotti, D N Christodoulides, M Sorel, Haeyeon Yang, Gregory J Salamo, J S AitchisonAbstract:We investigate experimentally and numerically the interaction of a highly localized, single-channel discrete soliton (blocker) with a wide, tilted Beam in a one-dimensional AlGaAs array. In agreement with theory the blocker is observed to discretely shift its position by multiple channels, depending on the intensity and relative phase of the tilted Beam.
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nonlinear Beam Interactions in 1d discrete kerr systems
Optics Express, 2005Co-Authors: Joachim Meier, G I Stegeman, Roberto Morandotti, J S Aitchison, D N Christodoulides, M Sorel, Haeyeon Yang, Gregory J Salamo, Yaron SilberbergAbstract:The interaction between parallel Beams in one-dimensional discrete Kerr systems has been investigated using arrays of coupled channel waveguides. The experiments were performed in AlGaAs waveguides at 1550 nm which corresponds to photon energies just below one half the semiconductor’s bandgap. The input intensity and relative input phase between the input Beams was varied and the output intensity patterns were recorded. Observed was behavior ranging from a linear response, to soliton Interactions between moderately and then strongly localized spatial solitons. Finally the influence of multiphoton absorption and asymmetric Beam inputs on these Interactions was investigated at very high intensities.
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nonlinear optical Beam Interactions in waveguide arrays
Physical Review Letters, 2004Co-Authors: Joachim Meier, G I Stegeman, Yaron Silberberg, Roberto Morandotti, J S AitchisonAbstract:: We report our investigation of Kerr nonlinear Beam Interactions in discrete systems. The influence of power and the relative phase between two Gaussian shaped Beams was investigated in detail by performing numerical simulations of the discrete nonlinear Schrodinger equation and comparing the results with experiments done in AlGaAs waveguide arrays. Good agreement between theory and experiment was obtained.
Joachim Meier - One of the best experts on this subject based on the ideXlab platform.
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Beam Interactions with a blocker soliton in one dimensional arrays
Optics Letters, 2005Co-Authors: Joachim Meier, G I Stegeman, Yaron Silberberg, Roberto Morandotti, D N Christodoulides, M Sorel, Haeyeon Yang, Gregory J Salamo, J S AitchisonAbstract:We investigate experimentally and numerically the interaction of a highly localized, single-channel discrete soliton (blocker) with a wide, tilted Beam in a one-dimensional AlGaAs array. In agreement with theory the blocker is observed to discretely shift its position by multiple channels, depending on the intensity and relative phase of the tilted Beam.
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nonlinear Beam Interactions in 1d discrete kerr systems
Optics Express, 2005Co-Authors: Joachim Meier, G I Stegeman, Roberto Morandotti, J S Aitchison, D N Christodoulides, M Sorel, Haeyeon Yang, Gregory J Salamo, Yaron SilberbergAbstract:The interaction between parallel Beams in one-dimensional discrete Kerr systems has been investigated using arrays of coupled channel waveguides. The experiments were performed in AlGaAs waveguides at 1550 nm which corresponds to photon energies just below one half the semiconductor’s bandgap. The input intensity and relative input phase between the input Beams was varied and the output intensity patterns were recorded. Observed was behavior ranging from a linear response, to soliton Interactions between moderately and then strongly localized spatial solitons. Finally the influence of multiphoton absorption and asymmetric Beam inputs on these Interactions was investigated at very high intensities.
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nonlinear optical Beam Interactions in waveguide arrays
Physical Review Letters, 2004Co-Authors: Joachim Meier, G I Stegeman, Yaron Silberberg, Roberto Morandotti, J S AitchisonAbstract:: We report our investigation of Kerr nonlinear Beam Interactions in discrete systems. The influence of power and the relative phase between two Gaussian shaped Beams was investigated in detail by performing numerical simulations of the discrete nonlinear Schrodinger equation and comparing the results with experiments done in AlGaAs waveguide arrays. Good agreement between theory and experiment was obtained.
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Phase-controlled nonlinear Beam interaction in Kerr-nonlinear waveguide arrays
Nonlinear Guided Waves and Their Applications, 2002Co-Authors: Joachim Meier, G I Stegeman, Yaron Silberberg, Hagai S. Eisenberg, R. MorandoAbstract:We report experiments on Beam Interactions in nonlinear discrete waveguide arrays. Radically different behavior was found for low (but still nonlinear) and high intensity inputs when 2-3 channels are excited and their relative phase is scanned.
Yaron Silberberg - One of the best experts on this subject based on the ideXlab platform.
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Beam Interactions with a blocker soliton in one dimensional arrays
Optics Letters, 2005Co-Authors: Joachim Meier, G I Stegeman, Yaron Silberberg, Roberto Morandotti, D N Christodoulides, M Sorel, Haeyeon Yang, Gregory J Salamo, J S AitchisonAbstract:We investigate experimentally and numerically the interaction of a highly localized, single-channel discrete soliton (blocker) with a wide, tilted Beam in a one-dimensional AlGaAs array. In agreement with theory the blocker is observed to discretely shift its position by multiple channels, depending on the intensity and relative phase of the tilted Beam.
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nonlinear Beam Interactions in 1d discrete kerr systems
Optics Express, 2005Co-Authors: Joachim Meier, G I Stegeman, Roberto Morandotti, J S Aitchison, D N Christodoulides, M Sorel, Haeyeon Yang, Gregory J Salamo, Yaron SilberbergAbstract:The interaction between parallel Beams in one-dimensional discrete Kerr systems has been investigated using arrays of coupled channel waveguides. The experiments were performed in AlGaAs waveguides at 1550 nm which corresponds to photon energies just below one half the semiconductor’s bandgap. The input intensity and relative input phase between the input Beams was varied and the output intensity patterns were recorded. Observed was behavior ranging from a linear response, to soliton Interactions between moderately and then strongly localized spatial solitons. Finally the influence of multiphoton absorption and asymmetric Beam inputs on these Interactions was investigated at very high intensities.
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nonlinear optical Beam Interactions in waveguide arrays
Physical Review Letters, 2004Co-Authors: Joachim Meier, G I Stegeman, Yaron Silberberg, Roberto Morandotti, J S AitchisonAbstract:: We report our investigation of Kerr nonlinear Beam Interactions in discrete systems. The influence of power and the relative phase between two Gaussian shaped Beams was investigated in detail by performing numerical simulations of the discrete nonlinear Schrodinger equation and comparing the results with experiments done in AlGaAs waveguide arrays. Good agreement between theory and experiment was obtained.
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Phase-controlled nonlinear Beam interaction in Kerr-nonlinear waveguide arrays
Nonlinear Guided Waves and Their Applications, 2002Co-Authors: Joachim Meier, G I Stegeman, Yaron Silberberg, Hagai S. Eisenberg, R. MorandoAbstract:We report experiments on Beam Interactions in nonlinear discrete waveguide arrays. Radically different behavior was found for low (but still nonlinear) and high intensity inputs when 2-3 channels are excited and their relative phase is scanned.
G I Stegeman - One of the best experts on this subject based on the ideXlab platform.
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Beam Interactions with a blocker soliton in one dimensional arrays
Optics Letters, 2005Co-Authors: Joachim Meier, G I Stegeman, Yaron Silberberg, Roberto Morandotti, D N Christodoulides, M Sorel, Haeyeon Yang, Gregory J Salamo, J S AitchisonAbstract:We investigate experimentally and numerically the interaction of a highly localized, single-channel discrete soliton (blocker) with a wide, tilted Beam in a one-dimensional AlGaAs array. In agreement with theory the blocker is observed to discretely shift its position by multiple channels, depending on the intensity and relative phase of the tilted Beam.
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nonlinear Beam Interactions in 1d discrete kerr systems
Optics Express, 2005Co-Authors: Joachim Meier, G I Stegeman, Roberto Morandotti, J S Aitchison, D N Christodoulides, M Sorel, Haeyeon Yang, Gregory J Salamo, Yaron SilberbergAbstract:The interaction between parallel Beams in one-dimensional discrete Kerr systems has been investigated using arrays of coupled channel waveguides. The experiments were performed in AlGaAs waveguides at 1550 nm which corresponds to photon energies just below one half the semiconductor’s bandgap. The input intensity and relative input phase between the input Beams was varied and the output intensity patterns were recorded. Observed was behavior ranging from a linear response, to soliton Interactions between moderately and then strongly localized spatial solitons. Finally the influence of multiphoton absorption and asymmetric Beam inputs on these Interactions was investigated at very high intensities.
-
nonlinear optical Beam Interactions in waveguide arrays
Physical Review Letters, 2004Co-Authors: Joachim Meier, G I Stegeman, Yaron Silberberg, Roberto Morandotti, J S AitchisonAbstract:: We report our investigation of Kerr nonlinear Beam Interactions in discrete systems. The influence of power and the relative phase between two Gaussian shaped Beams was investigated in detail by performing numerical simulations of the discrete nonlinear Schrodinger equation and comparing the results with experiments done in AlGaAs waveguide arrays. Good agreement between theory and experiment was obtained.
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Phase-controlled nonlinear Beam interaction in Kerr-nonlinear waveguide arrays
Nonlinear Guided Waves and Their Applications, 2002Co-Authors: Joachim Meier, G I Stegeman, Yaron Silberberg, Hagai S. Eisenberg, R. MorandoAbstract:We report experiments on Beam Interactions in nonlinear discrete waveguide arrays. Radically different behavior was found for low (but still nonlinear) and high intensity inputs when 2-3 channels are excited and their relative phase is scanned.
Roberto Morandotti - One of the best experts on this subject based on the ideXlab platform.
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Beam Interactions with a blocker soliton in one dimensional arrays
Optics Letters, 2005Co-Authors: Joachim Meier, G I Stegeman, Yaron Silberberg, Roberto Morandotti, D N Christodoulides, M Sorel, Haeyeon Yang, Gregory J Salamo, J S AitchisonAbstract:We investigate experimentally and numerically the interaction of a highly localized, single-channel discrete soliton (blocker) with a wide, tilted Beam in a one-dimensional AlGaAs array. In agreement with theory the blocker is observed to discretely shift its position by multiple channels, depending on the intensity and relative phase of the tilted Beam.
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nonlinear Beam Interactions in 1d discrete kerr systems
Optics Express, 2005Co-Authors: Joachim Meier, G I Stegeman, Roberto Morandotti, J S Aitchison, D N Christodoulides, M Sorel, Haeyeon Yang, Gregory J Salamo, Yaron SilberbergAbstract:The interaction between parallel Beams in one-dimensional discrete Kerr systems has been investigated using arrays of coupled channel waveguides. The experiments were performed in AlGaAs waveguides at 1550 nm which corresponds to photon energies just below one half the semiconductor’s bandgap. The input intensity and relative input phase between the input Beams was varied and the output intensity patterns were recorded. Observed was behavior ranging from a linear response, to soliton Interactions between moderately and then strongly localized spatial solitons. Finally the influence of multiphoton absorption and asymmetric Beam inputs on these Interactions was investigated at very high intensities.
-
nonlinear optical Beam Interactions in waveguide arrays
Physical Review Letters, 2004Co-Authors: Joachim Meier, G I Stegeman, Yaron Silberberg, Roberto Morandotti, J S AitchisonAbstract:: We report our investigation of Kerr nonlinear Beam Interactions in discrete systems. The influence of power and the relative phase between two Gaussian shaped Beams was investigated in detail by performing numerical simulations of the discrete nonlinear Schrodinger equation and comparing the results with experiments done in AlGaAs waveguide arrays. Good agreement between theory and experiment was obtained.
