INFLUENCE OF Sb_2O_3 AND PbO CONTENT ON GLASS PROPERTIES OF SiO_2-BASED FOR HOLLOW WAVEGUIDES |
| |
| Authors: | HAN Jianjun LIU jixiang ZHOU Xuedong MAO Yulan Wuhan University of Technology |
| |
| Affiliation: | HAN Jianjun LIU jixiang ZHOU Xuedong MAO Yulan
Wuhan University of Technology |
| |
| Abstract: | The reflective spectra of two glass systems of Na2O-ZnO-GeO2-SiO2-PbO(Sb2O3) were measured to study the effects of PbO and Sb2O3 on properties in SiO2-based glasses. The infrared reflective coefficients and anomalous dispersion regions change with the content of PbO and Sb2O3 respectively, furthermore the refractive indices (nr) of glasses are 0. 81 and 0. 84 at the wavelength of CO2 laser (940cm-1). The glasses of two systems can be used as the cladding materials of hollow waveguides for transmitting CO2 laser. |
| |
| Keywords: | oxide glasses hollow waveguides anomalous dispersion |
| 本文献已被 CNKI 等数据库收录！ |
