抄録
Third-order optical nonlinearity around the exciton resonance in (C6H13NH3)2PbI4 was measured using time-integrated and spectrally-resolved four-wave-mixing (FWM) techniques. For excitation below the exciton resonance, biexciton contribution to the FWM signals was observed. The dephasing energy of the biexcitons was estimated to be larger than 10 meV.
本文言語 | English |
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ページ(範囲) | 153-159 |
ページ数 | 7 |
ジャーナル | Journal of Nonlinear Optical Physics and Materials |
巻 | 7 |
号 | 1 |
DOI | |
出版ステータス | Published - 1998 3月 |
外部発表 | はい |
ASJC Scopus subject areas
- 電子材料、光学材料、および磁性材料
- 原子分子物理学および光学
- 物理学および天文学(その他)