Optical control of Larmor precession of Mn2+ moments in CdTe/Cd1−xMnxTe quantum wells
Optical control of Larmor precession of Mn2+ moments in CdTe/Cd1−xMnxTe quantum wells
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CdTe/Cd1−xMnxTe 量子阱中 Mn2+ 矩拉莫尔进动的光学控制
DOI:
10.1063/1.368955
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发表时间:
1998
期刊:
影响因子:
--
通讯作者:
T. Tani
中科院分区:
文献类型:
--
作者:
R. Akimoto;K. Ando;F. Sasaki;S. Kobayashi;T. Tani
We demonstrate the control of the Larmor precession of Mn2+ moments in CdTe/Cd1−xMnxTe quantum wells by inputting two successive optical short pulses with duration of 200 fs. It is based on our finding that additional carrier injection induces additional Larmor precession of Mn2+ moments.