![](/img/cover-not-exists.png)
Flat-topped hollow laser beams can be obtained by using the multi-core photonic crystal fiber mixed with GeO2
Yao, Wen-Ying, Zhu, Yan-Ying, Wang, Suo-Ming, Zhang, Wan, Wei, Yong, Yao, Wen-JingLanguage:
english
Journal:
Optik - International Journal for Light and Electron Optics
DOI:
10.1016/j.ijleo.2015.07.124
Date:
July, 2015
File:
PDF, 1.25 MB
english, 2015