Growth and properties of large aperture YCOB crystal for NLO application
文献类型：期刊论文
| 作者 | Tu, XN; Wang, S; Xiong, KN; Zheng, YQ; Shi, EW |
| 刊名 | JOURNAL OF CRYSTAL GROWTH
 |
| 出版日期 | 2020-04-01 |
| ISSN号 | 0022-0248 |
| DOI | 10.1016/j.jcrysgro.2020.125527 |
| 文献子类 | Article |
| 英文摘要 | Yttrium calcium oxyborate (YCOB) is one of commonly used nonlinear optical (NLO) crystals with good thermal and NLO properties. In this work, large YCOB crystals without cleavage were grown by the Bridgman (Br) method, and crystal element with the size of 102 mm x 100 mm x 18 mm was harvested for the first time, which is the largest aperture up to now to the best of our knowledge. The optical absorption, homogeneity and bulk laser induced damage threshold (LIDT) were analyzed detailedly. The type-I phase-matched nanosecond (ns) second-harmonic generation (SHG) and picosecond (ps) SHG in YCOB XZ plane (29.1 degrees, 180 degrees) were also demonstrated. The highest SHG conversion efficiency of 73% were achieved from a fundamental source with 2 Hz repetition rate and 50 ps pulse duration at 1053 nm in the 10 mm long YCOB Crystal. It is believed that based on this work, YCOB crystal elements with high quality and large aperture will be used in high power laser system in the near future. |
| WOS关键词 | CHIRPED-PULSE AMPLIFICATION ; FREQUENCY-CONVERSION ; YCA4O(BO3)(3) ; ENERGY ; DKDP |
| WOS研究方向 | Crystallography ; Materials Science ; Physics |
| 语种 | 英语 |
| 出版者 | ELSEVIER |
| 源URL | [http://ir.sic.ac.cn/handle/331005/28184]  |
| 专题 | 中国科学院上海硅酸盐研究所 |
| 推荐引用方式 GB/T 7714 | Tu, XN,Wang, S,Xiong, KN,et al. Growth and properties of large aperture YCOB crystal for NLO application[J]. JOURNAL OF CRYSTAL GROWTH,2020. |
| APA | Tu, XN,Wang, S,Xiong, KN,Zheng, YQ,&Shi, EW.(2020).Growth and properties of large aperture YCOB crystal for NLO application.JOURNAL OF CRYSTAL GROWTH. |
| MLA | Tu, XN,et al."Growth and properties of large aperture YCOB crystal for NLO application".JOURNAL OF CRYSTAL GROWTH (2020). |
入库方式： OAI收割
来源：上海硅酸盐研究所
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