@proceedings {3043,
	title = { Numerical simulation of Yb- doped Lu3Al5O12 ,fibers grown by the μ-PD technique for laser application},
	journal = {The first workshop on matter and radiation },
	year = {2016},
	address = {Faculty of science matter university of batna1.Algeria},
	author = {H AZOUI and N SOLTANI and D BAHLOUL and A LAIDOUNE}
}
