2006年3月
Effects of laser intensity and applied electric field on coherent control of spin polarization by short laser pulses
APPLIED PHYSICS LETTERS
- 巻
- 88
- 号
- 11
- 記述言語
- 英語
- 掲載種別
- 研究論文(学術雑誌)
- DOI
- 10.1063/1.2185260
- 出版者・発行元
- AMER INST PHYSICS
We present a complete theory for coherent control of spin polarization through the pump-probe sequence, which is valid at arbitrary laser intensities. Anomalous intensity-dependent spin polarization has been found. Furthermore, as a new doorknob for coherent control, we propose an application of the electric field to effectively shorten the coupling time, which can be very effective for a nearly degenerate system.
- リンク情報
- ID情報
-
- DOI : 10.1063/1.2185260
- ISSN : 0003-6951
- Web of Science ID : WOS:000236062700005