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  • Conference on Lasers and Electro-Optics/International Quantum Electronics Conference
  • OSA Technical Digest (CD) (Optica Publishing Group, 2009),
  • paper IThC6
  • https://doi.org/10.1364/IQEC.2009.IThC6

Ultrafast Optical-Pump THz-Probe Spectroscopy of the Carrier Dynamics in Oriented Germanium Nanowires

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Abstract

We present ultrafast optical-pump THz-probe measurements of the carrier intraband relaxation and interband recombination dynamics in oriented Germanium nanowires. We find 2–3 ps intraband relaxation times and density-dependent recombination times in the 50–100 ps range at 300 K.

© 2009 Optical Society of America

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