|
|||||
|
|
Effect of ZnO and Bi2O3 addition on linear and non-linear optical properties of tellurite glasses |
|
| Authors: | E. Yousef,C. Rü ssel |
| Affiliation: | a Department of Physics, Faculty of Science, Al-Azhar University, Assiut, Egypt b Institut für Optik und Quantenelektronik, Jena University, Jena, Germany c Otto-Schott-Institut, Jena University, Jena, Germany |
| Abstract: | Glasses in the system TeO2-Bi2O3-ZnO were studied with respect to their linear refractive indices and optical absorption in the UV-vis range. The third order non-linear refractive indices were measured using degenerated four wave mixing (DFWM). The optical Kerr susceptibilities calculated hereof were in the range from 5.49 to 6.58 × 10−13 esu and hence 34-41 times larger than that of fused SiO2. They are roughly proportional to values theoretically calculated by the theory of Lines. |
| Keywords: | 61.43.Fs 81.05.Kf 78.20.Ci |
| 本文献已被 ScienceDirect 等数据库收录！ | |