| タイトル | 2-.mu.m fiber amplified spontaneous emission (ASE) source |
| 本文（外部サイト） | http://hdl.handle.net/2060/20080009442 |
| 著者（英） | Geng, Jihong; Wu, Jianfeng; Jiang, Shibin |
| 著者所属（英） | NP Photonic Technologies, LLC |
| 発行日 | 2007-11-20 |
| 言語 | eng |
| 内容記述 | A 2-.mu.m fiber Amplified Spontaneous Emission (ASE) source provides a wide emission bandwidth and improved spectral stability/purity for a given output power. The fiber ASE source is formed from a heavy metal oxide multicomponent glass selected from germanate, tellurite and bismuth oxides and doped with high concentrations, 0.5-15 wt. %, thulium oxides (Tm.sub.2O.sub.3) or 0.1-5 wt% holmium oxides (Ho.sub.2O.sub.3) or mixtures thereof. The high concentration of thulium dopants provide highly efficient pump absorption and high quantum efficiency. Co-doping of Tm and Ho can broaden the ASE spectrum. |
| NASA分類 | Optics |
| 権利 | No Copyright |
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