Cr~(2+):ZnSe的激光输出和调谐性能
文献类型：期刊论文
| 作者 | 杨勇 ; 唐玉龙 ; 徐剑秋 ; 杭寅 |
| 刊名 | 中国激光
 |
| 出版日期 | 2008 |
| 卷号 | 35期号:10页码:1495 |
| 关键词 | 材料 中红外 ZnSe晶体 调谐激光 Crystal lasers Doped silicas Emission spectrums IR wavelengths Laser bandwidths Laser materials Laser outputs Maximum output powers Mid-IR Output powers Physical vapor transports Tunable laser Tuning abilities Tuning methods ZnSe crystal |
| ISSN号 | 0258-7025 |
| 其他题名 | Laser Output and Tuning Ability of Cr2+:ZnSe |
| 中文摘要 | Cr~(2+):ZnSe具有很宽的吸收带和发射带,是中红外波段优秀的可调谐激光材料。从吸收光谱、发射光谱以及角度调谐输出对Cr~(2+):ZnSe晶体的激光输出性能进行了研究。采用真空高温扩散法制备Cr~(2+):ZnSe晶体.获得了高浓度的Cr~(2+)离子掺杂的厚1.7 mm,直径10 mm的薄片ZnSe晶体。使用中心波长2.05μm,最大输出功率8 W的Tm离子掺杂的光纤激光器抽运,使用平凹腔结构搭建谐振腔,获得了最大平均功率1.034 W,中心波长2.367μm,线宽10 nm的连续激光输出。利用角度调谐的方法,对Cr:ZnSe晶体的调谐性能进行了研究,在100 nm范围内获得了调谐输出。; Cr2+:ZnSe having a wide range of absorption and emission spectra, is an excellent tuning laser material in mid-IR wavelength range. In this paper, lasing abilities of Cr2+:ZnSe had been studied by analyzing the absorption spectrum, emission spectrum and tuning ability. The Cr2+:ZnSe poly-crystal laser material is prepared by physical vapor transport (PVT) technique. The sample is cut and polished in thickness of 1.7 mm and with diameter of 10 mm. Pumped by a 2.05 μm Tm-ion doped silica fiber laser, delivering maximum output power of 8 W, maximum average output power of 1.034 W around 2.367 μm was demonstrated in a plate-concave resonate. The laser bandwidth was measured as 10 nm. At the same time, the laser can be tuned in 100 nm range by angle-tuning method in research of tuning ability of the laser material. |
| 学科主题 | 光学材料 |
| 收录类别 | EI |
| 语种 | 中文 |
| 公开日期 | 2009-09-18 |
| 源URL | [http://ir.siom.ac.cn/handle/181231/2397]  |
| 专题 | 上海光学精密机械研究所_先进激光技术与应用系统实验室 |
| 推荐引用方式 GB/T 7714 | 杨勇,唐玉龙,徐剑秋,等. Cr~(2+):ZnSe的激光输出和调谐性能[J]. 中国激光,2008,35(10):1495, 1499. |
| APA | 杨勇,唐玉龙,徐剑秋,&杭寅.(2008).Cr~(2+):ZnSe的激光输出和调谐性能.中国激光,35(10),1495. |
| MLA | 杨勇,et al."Cr~(2+):ZnSe的激光输出和调谐性能".中国激光 35.10(2008):1495. |
入库方式： OAI收割
来源：上海光学精密机械研究所
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