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  • Conference on Lasers and Electro-Optics/Quantum Electronics and Laser Science Conference and Photonic Applications Systems Technologies
  • OSA Technical Digest Series (CD) (Optica Publishing Group, 2007),
  • paper CME2

Near Field Optical Spectroscopy Studies of Carrier Localization in AlxGa1−xN Alloys

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Abstract

Using UV-near-field optical spectroscopy and AlGaN layers that exhibit a strong, red- shifted emission band, we demonstrate the existence of different localization regions that can be excited selectively with excitation below the bandgap.

© 2007 Optical Society of America

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