| Photoluminescence and X-ray Diffraction of Distributed Bragg Reflector |
| |
| 作者姓名： | LILin LIUWen-li LUBin JUGuo-xian ZHANGYong-ming HAOYong-qin SUWei ZHONGJing-chang |
| |
| 作者单位： | （NationalKeyLabofHighPowerSemiconductorLasers,ChangchunUniversityofSci.andTechnoi.,Changchun130022,CHN |
| |
| 摘 要： | Spectral and structural characteristics of distributed Bragg reflector (DBR) in vertical-cavity surface-emitting lasers were studied with photoluminescence and double- crystal X- ray diffraction measurement. The expected high quality epitaxial DBR structure was verified. In the X- ray double- crystal rocking curves of DBR the zeroth- order peak, the first and second order satellite peaks were measured. Splitting of diffraction peak appeared in the rocking curves was analyzed. The effects of introduced deep energy levels on the structural perfection and optical properties were discussed.
|
| 关 键 词： | 光致发光 X射线衍射 分布式布拉格反射器 DBR |
| 收稿时间： | 2003/11/7 |
Photoluminescence and X-ray Diffraction of Distributed Bragg Reflector |
| |
| LILin LIUWen-li LUBin JUGuo-xian ZHANGYong-ming HAOYong-qin SUWei ZHONGJing-chang.Photoluminescence and X-ray Diffraction of Distributed Bragg Reflector[J].Semiconductor Photonics and Technology,2004,10(3):179-181,193. |
| |
| Authors: | LI Lin LI Yong-da LIU Wen-li LU Bin JU Guo-xian ZHANG Yong-ming HAO Yong-qin SU Wei ZHONG Jing-chang |
| |
| Abstract: | Spectral and structural characteristics of distributed Bragg reflector (DBR) in vertical-cavity surface-emitting lasers were studied with photoluminescence and double- crystal X- ray diffraction measurement. The expected high quality epitaxial DBR structure was verified. In the X- ray double- crystal rocking curves of DBR the zeroth- order peak, the first and second order satellite peaks were measured.Splitting of diffraction peak appeared in the rocking curves was analyzed. The effects of introduced deep energy levels on the structural perfection and optical properties were discussed. |
| |
| Keywords: | Distributed Bragg reflector Photoluminescence Double- crystal X- ray diffraction |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
