The experimental study on 808nm LD end-pumped Nd:YVO4 laser
Authors
Caixia Wu, Bo Pang, Wang Qiushi, Yizhuo Zhang
Corresponding Author
Caixia Wu
Available Online April 2016.
- DOI
- 10.2991/isaeece-16.2016.18How to use a DOI?
- Keywords
- diode; Nd: YVO4; end-pumping; 1.06 m
- Abstract
It is discussed that the experimental output profile of 1064 nm beam of a laser diode (LD) end pumped Nd: YVO4 laser. It shows that the output power is highly dependent on the focusing position of pump light inside Nd:YVO4 crystal. Given the same beam waist (1mm) and the same cavity length (58mm), the relationship of output profile and the distance between coupling lens and crystal end is analyzed. When the coupling lens is 13mm away from the crystal end and the pump power is 58.8W, the output power is 20.25W. In this condition, the optical to optical conversion efficiency is 34.4%. The ZEM00 mode is acquired and M2 value is below.
- Copyright
- © 2016, the Authors. Published by Atlantis Press.
- Open Access
- This is an open access article distributed under the CC BY-NC license (http://creativecommons.org/licenses/by-nc/4.0/).
Cite this article
TY - CONF AU - Caixia Wu AU - Bo Pang AU - Wang Qiushi AU - Yizhuo Zhang PY - 2016/04 DA - 2016/04 TI - The experimental study on 808nm LD end-pumped Nd:YVO4 laser BT - Proceedings of the 2016 International Symposium on Advances in Electrical, Electronics and Computer Engineering PB - Atlantis Press SP - 86 EP - 90 SN - 2352-5401 UR - https://doi.org/10.2991/isaeece-16.2016.18 DO - 10.2991/isaeece-16.2016.18 ID - Wu2016/04 ER -