@book{25616,
	author = {Fujioka, Hiroshi, ed.},
	title = {Gallium Nitride Materials and Devices XV},
	publisher = {SPIE},
	year = {2020},
	series = {Proceedings of SPIE; V. 11280},
	address = {Washington, USA},
	url = {https://www.spiedigitallibrary.org/conference-proceedings-of-spie/11280}
}