کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
---|---|---|---|---|
1528778 | 1511979 | 2014 | 7 صفحه PDF | دانلود رایگان |
عنوان انگلیسی مقاله ISI
Growth, thermal and spectral characteristics of Yb3+:Sr6YSc(BO3)6 crystal
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کلمات کلیدی
موضوعات مرتبط
مهندسی و علوم پایه
مهندسی مواد
مواد الکترونیکی، نوری و مغناطیسی
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چکیده انگلیسی
A crystal of Yb3+:Sr6YSc(BO3)6 was grown successfully from Li6B4O9 flux by the top-seeded solution growth method. The crystal's thermal, mechanical and spectral characteristics were investigated in detail. It possesses small thermal expansion coefficients, moderate thermal conductivities, and large hardness. The crystal has a strong absorption band at 967Â nm with a full width at half-maximum of about 3.4Â nm. The crystal has a broad emission band at 1016Â nm with the full width at half-maximum of about 64Â nm. The emission cross sections were calculated by reciprocity method and Füchtbauer-Ladenburg formula. The fluorescence lifetime is 5.98Â ms. The results reveal that Yb3+:Sr6YSc(BO3)6 crystal is a new promising tunable and ultrashort pulse laser crystal.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Materials Science and Engineering: B - Volume 187, September 2014, Pages 32-38
Journal: Materials Science and Engineering: B - Volume 187, September 2014, Pages 32-38
نویسندگان
Feifei Yuan, Lizhen Zhang, Yisheng Huang, Shijia Sun, Zhoubin Lin, Guofu Wang,