Probe absorption via two orthogonal standing-wave lasers in a semiconductor quantum well |
| |
| Authors: | Zhiping Wang Benli Yu |
| |
| Affiliation: | Key Laboratory of Opto-Electronic Information Acquisition and Manipulation of Ministry of Education, Anhui University, Hefei 230601, China |
| |
| Abstract: | We investigate the two-dimensional (2D) probe absorption spectrum in a four-subband semiconductor quantum-well system driven by two orthogonal standing-wave lasers. It is found that the spatial distribution of 2D probe absorption spectrum can be significantly improved via adjusting the system parameters. The scheme shows the underlying probability for the formation of the 2D electron localization in a solid. |
| |
| Keywords: | |
| 本文献已被 ScienceDirect 等数据库收录！ |
