@book{33074,
	author = {Linden, Kurt, ed.},
	title = {Terahertz Technology and Applications},
	publisher = {SPIE},
	year = {2008},
	series = {Proceedings of SPIE; V. 6893},
	address = {Washington, USA},
	url = {https://www.spiedigitallibrary.org/conference-proceedings-of-spie/6893}
}