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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 CThY3

Gain and Phase Dynamics of InAs/GaAs Quantum Dot Semiconductor Optical Amplifiers

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Abstract

The gain/phase transients of InAs/GaAs quantum-dot semiconductor-optical-amplifiers are analysed using a 2-colour heterodyne pump-probe arrangement. Key processes highlighted include hole dynamics for the gain, and wetting-layer electron dynamics for the phase.

© 2008 Optical Society of America

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