Cr~(2+):ZnSe的激光输出和调谐性能 | |
杨勇 ; 唐玉龙 ; 徐剑秋 ; 杭寅 | |
刊名 | 中国激光
![]() |
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 |
内容类型 | 期刊论文 |
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. |
个性服务 |
查看访问统计 |
相关权益政策 |
暂无数据 |
收藏/分享 |
除非特别说明,本系统中所有内容都受版权保护,并保留所有权利。
修改评论