کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
---|---|---|---|---|
1792750 | 1023656 | 2010 | 5 صفحه PDF | دانلود رایگان |
عنوان انگلیسی مقاله ISI
Crystal growth and spectroscopic properties of Yb:CaYAlO4 single crystal
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کلمات کلیدی
موضوعات مرتبط
مهندسی و علوم پایه
فیزیک و نجوم
فیزیک ماده چگال
پیش نمایش صفحه اول مقاله
![عکس صفحه اول مقاله: Crystal growth and spectroscopic properties of Yb:CaYAlO4 single crystal Crystal growth and spectroscopic properties of Yb:CaYAlO4 single crystal](/preview/png/1792750.png)
چکیده انگلیسی
A Yb3+-doped CaYAlO4 laser crystal has been grown by the Czochralski technique. The segregation coefficient was measured by Inductively Coupled Plasma Atomic Emission Spectrometry (ICP-AES). The cell parameters were analyzed with X-ray diffraction experiments. Color defects in Yb:CaYAlO4 have been evidenced to be similar to those in undoped CaYAlO4. The polarized absorption spectra and the fluorescence spectrum of the Yb:CaYAlO4 crystal were measured at room temperature. The fluorescence decay time of the Yb3+ ion was investigated. The results show that Yb:CaYAlO4 has potential as a laser gain medium for an ultrashort laser system.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Journal of Crystal Growth - Volume 312, Issue 14, 1 July 2010, Pages 2117–2121
Journal: Journal of Crystal Growth - Volume 312, Issue 14, 1 July 2010, Pages 2117–2121
نویسندگان
Dongzhen Li, Xiaodong Xu, Yan Cheng, Shishu Cheng, Dahua Zhou, Feng Wu, Changtai Xia, Jun Xu, Jian Zhang,