@article{articlebb5d155c, title = {Simple and compact high-power continuous-wave deep ultraviolet source at 261 nm based on diode-pumped intra-cavity frequency doubled Pr:LiYF4 green laser}, author = {Feng, Kai and Wang, Dong and Zhu, Yizhen and Xu, Bin and Chen, Zhong and Baesso, Mauro Luciano and Catunda, Tomaz}, year = {2023}, doi = {10.1364/OE.489101}, journal = {Optics Express} }