@book{22914,
	author = {Subramania, Ganapathi, ed.},
	title = {Active Photonic Materials IV},
	publisher = {SPIE},
	year = {2011},
	series = {Proceedings of SPIE; V. 8095},
	address = {Washington, USA},
	url = {https://www.spiedigitallibrary.org/conference-proceedings-of-spie/8095}
}