@book{22594,
	author = {Dreischuh, Tanja, ed.},
	title = {18th International School on Quantum Electronics: Laser Physics and Applications},
	publisher = {SPIE},
	year = {2015},
	series = {Proceedings of SPIE; V. 9447},
	address = {Washington, USA},
	url = {https://www.spiedigitallibrary.org/conference-proceedings-of-spie/9447}
}