@book{25256,
	author = {Gapontsev, Denis, ed.},
	title = {Fiber Lasers VI: Technology, Systems, and Applications},
	publisher = {SPIE},
	year = {2009},
	series = {Proceedings of SPIE; V. 7195},
	address = {Washington, USA},
	url = {https://www.spiedigitallibrary.org/conference-proceedings-of-spie/7195}
}