Pressure effects on spectra of tunable laser crystal GSGG : Cr3+ - I: Theory
文献类型：期刊论文
| 作者 | D. P. Ma ; J. P. Zhang |
| 刊名 | Communications in Theoretical Physics
 |
| 出版日期 | 2003 |
| 卷号 | 39期号:2页码:249-256 |
| 关键词 | high-pressure effect line shift spin-orbit interaction electron-phonon interaction d-orbital coupling between t(2)(2)(T-3(1))e(4)T(2) and t(2)(3) E-2 tunable laser crystal thermal-shift calculations theoretical calculations energy-spectrum r-line chromium photoluminescence ruby broadenings t-4(2) states cr-3+ |
| ISSN号 | 0253-6102 |
| 中文摘要 | A theory for shifts of energy spectra due to electron-phonon interaction (EPI) has been developed. Both the temperature-independent contributions and the-temperature-dependent ones of acoustic branches and optical branches have been derived. It is found that the temperature-independent contributions are very important, especially at low-temperature. The total pressure-induced shift (PS) of a level (or spectral line or. band) is the algebraic sum of its PS without EPI and its PS due to EPI. By means of both the theory for shifts of energy spectra due to EPI and the theory for PS of energy spectra, the total PS of R-1 line of tunable laser crystal GSGG:Cr3+ at 70 K as well as the. ones of its R-1 line, R-2 line and U band at 300 K will be successfully calculated and explained in this series of papers. |
| 原文出处 | |
| 公开日期 | 2012-04-14 |
| 源URL | [http://ir.imr.ac.cn/handle/321006/35958]  |
| 专题 | 金属研究所_中国科学院金属研究所 |
| 推荐引用方式 GB/T 7714 | D. P. Ma,J. P. Zhang. Pressure effects on spectra of tunable laser crystal GSGG : Cr3+ - I: Theory[J]. Communications in Theoretical Physics,2003,39(2):249-256. |
| APA | D. P. Ma,&J. P. Zhang.(2003).Pressure effects on spectra of tunable laser crystal GSGG : Cr3+ - I: Theory.Communications in Theoretical Physics,39(2),249-256. |
| MLA | D. P. Ma,et al."Pressure effects on spectra of tunable laser crystal GSGG : Cr3+ - I: Theory".Communications in Theoretical Physics 39.2(2003):249-256. |
入库方式： OAI收割
来源：金属研究所
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