@article {oh1999analysis,
	title = {Analysis of spectroscopic properties of erbium doped Ta 2 O 5{\textendash}Al 2 O 3{\textendash}SiO 2 optical fiber},
	journal = {Journal of non-crystalline solids},
	volume = {259},
	number = {1},
	year = {1999},
	pages = {10{\textendash}15},
	publisher = {North-Holland},
	author = {Oh, Kyunghwan and Pettit, Erin and Kilian, A and Morse, TF}
}
@article {oh1999analysis,
	title = {Analysis of spectroscopic properties of erbium doped Ta 2 O 5{\textendash}Al 2 O 3{\textendash}SiO 2 optical fiber},
	journal = {Journal of non-crystalline solids},
	volume = {259},
	number = {1},
	year = {1999},
	pages = {10{\textendash}15},
	publisher = {North-Holland},
	author = {Oh, Kyunghwan Pettit, Erin and Kilian, A and Morse, TF}
}
@article {oh1999analysis,
	title = {Analysis of spectroscopic properties of erbium doped Ta 2 O 5{\textendash}Al 2 O 3{\textendash}SiO 2 optical fiber},
	journal = {Journal of non-crystalline solids},
	volume = {259},
	number = {1},
	year = {1999},
	pages = {10{\textendash}15},
	publisher = {North-Holland},
	author = {Oh, Kyunghwan and Kilian, A and Morse, TF}
}
@article {oh1999analysis,
	title = {Analysis of spectroscopic properties of erbium doped Ta< sub> 2</sub> O< sub> 5</sub>{\textendash}Al< sub> 2</sub> O< sub> 3</sub>{\textendash}SiO< sub> 2</sub> optical fiber},
	journal = {Journal of non-crystalline solids},
	volume = {259},
	number = {1},
	year = {1999},
	pages = {10{\textendash}15},
	publisher = {Elsevier},
	author = {Oh, Kyunghwan and Kilian, A and Morse, TF}
}
