| Автор | J G Koen |
| Автор | M A Res |
| Автор | R O Heckroodt |
| Автор | V Hasson |
| Дата выпуска | 1976-01-11 |
| dc.description | The photochromic effect in erbium-doped tellurite glass at 479 nm is strongly influenced by the erbium-ion concentration and the presence of other rare-earth oxides. The effect is substantially more pronounced and has a shorter half-life in silicate glasses at erbium-ion concentrations below 1.4*10<sup>21</sup> cm<sup>-3</sup>. The exponential dependence of the lifetime on erbium-ion concentration is compared with that for silicate glasses. The effect in tellurite glass can be enhanced by the addition of 2-4 wt.% ytterbium oxide. |
| Формат | application.pdf |
| Издатель | Institute of Physics Publishing |
| Название | Investigation of the photochromic effect in erbium-doped tellurite glasses |
| Тип | lett |
| DOI | 10.1088/0022-3727/9/1/004 |
| Electronic ISSN | 1361-6463 |
| Print ISSN | 0022-3727 |
| Журнал | Journal of Physics D: Applied Physics |
| Том | 9 |
| Первая страница | L13 |
| Последняя страница | L16 |
| Аффилиация | J G Koen; Nat. Phys. Res. Lab., Council for Sci. & Industrial Res., Pretoria, South Africa |
| Аффилиация | M A Res; Nat. Phys. Res. Lab., Council for Sci. & Industrial Res., Pretoria, South Africa |
| Аффилиация | R O Heckroodt; Nat. Phys. Res. Lab., Council for Sci. & Industrial Res., Pretoria, South Africa |
| Аффилиация | V Hasson; Nat. Phys. Res. Lab., Council for Sci. & Industrial Res., Pretoria, South Africa |
| Выпуск | 1 |
