Quantum beats of free and bound excitons in GaN
We present spectrally resolved and time-integrated four-wave mixing measurements at coherent dynamics of bound excitons in a high-quality GaN epilayer. Coherent excitation, with co-circular polarized light, of the neutral donor-bound excitons (D 0X) and A excitons (XA) results in quantum beats, corr...
| 主要な著者: | , , , , , , |
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| フォーマット: | Journal article |
| 言語: | English |
| 出版事項: |
2001
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