@article{202006.0273,
	doi = {10.20944/preprints202006.0273.v1},
	url = {https://doi.org/10.20944/preprints202006.0273.v1},
	year = 2020,
	month = {June},
	publisher = {Preprints},
	author = {Yao Li and Ze-liang Zhang and Hai-ying Song and Xun Liu and Wei Li and Shi-bing Liu},
	title = {Plasma Channel Extension by Femtosecond Laser Filamentation with a Circular Aperture Quartz Plate},
	journal = {Preprints}
}