摘要
The effective focal lengths of thermal lens in diode-end-pumped continuous-wave Nd:YVO4 lasers for the 4F 3/2→4I11/2 and 4F 3/2→4I13/2 transitions were determined. The experimental results revealed that the thermal lensing effect for the 4F3/2→4I11/2 transition can be sufficiently improved by employing a single-end diffusion-bonded Nd:YVO 4 crystal replacing a conventional Nd:YVO4 crystal. However, using a double-end diffusion-bonded Nd:YVO4 crystal was a great improvement over a single-end diffusion-bonded Nd:YVO4 crystal for the 4F3/2→4I13/2 transition with stronger thermal lensing effect.
原文 | English |
---|---|
頁(從 - 到) | 21155-21160 |
頁數 | 6 |
期刊 | Optics Express |
卷 | 16 |
發行號 | 25 |
DOIs | |
出版狀態 | Published - 8 12月 2008 |