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  • Conference on Lasers and Electro-Optics/Quantum Electronics and Laser Science Conference and Photonic Applications Systems Technologies
  • OSA Technical Digest (CD) (Optica Publishing Group, 2008),
  • paper QTuL3

Control of the Third-Order Nonlinearities in a GaAs/AlGaAs Superlattice by Ion Implantation Quantum Well Intermixing

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Abstract

Self-phase modulation was observed in GaAs/AlGaAs superlattice-core waveguides that were quantum well intermixed by ion implantation. The band gap was blue-shifted by 68 nm and the Kerr effect was suppressed by 67% after intermixing.

© 2008 Optical Society of America

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