|
|||||
|
|
Polarization dependence of optical Kerr effect in metallophthalocyanine-doped inorganic-organic hybrid materials |
|
| Authors: | Juanjuan Yue Jinhai Si Feng Chen Xun Hou Jiayu Guo |
| Institution: | a Key Laboratory for Physical Electronics and Devices of the Ministry of Education and Shaanxi Key Lab of Information Photonic Technique, School of Electronics and Information Engineering, Xi’an Jiaotong University, Xianing-xilu 28, Xi’an 710049, China b Department of Materials Science and Engineering, State Key Lab of Silicon Materials, Zhejiang University, Hangzhou 310035, PR China |
| Abstract: | Ultrafast optical Kerr effect of metallophthalocyanine-doped inorganic-organic materials was investigated using a femtosecond optical Kerr shutter at wavelength of 800 nm. Experimental results showed that the dependence of the Kerr signals on the polarization angle between the pump beam and the probe beam could be controlled by changing the pump-probe intensity ratio. The pump-intensity dependence of the polarization characters of the Kerr signals probably arose from the contribution of light induced transient grating (LITG) to the Kerr signals. |
| Keywords: | |
| 本文献已被 ScienceDirect 等数据库收录！ | |