@book{21346,
	author = {Trager, Frank },
	title = {Springer Handbook of Lasers and Optics},
	publisher = {Springer Berlin Heidelberg},
	year = {2012},
	series = {Springer Handbooks},
	address = {Heidelberg, Berlin},
	edition = {2nd ed.},
	url = {http://doi.org/10.1007/978-3-642-19409-2}
}