@book{30898,
	author = {Yin, Shizhuo, ed.},
	title = {Photonic Fiber and Crystal Devices: Advances in Materials and Innovations in Device Applications XIII},
	publisher = {SPIE},
	year = {2019},
	series = {Proceedings of SPIE; V. 11123},
	address = {Washington, USA},
	url = {https://www.spiedigitallibrary.org/conference-proceedings-of-spie/11123}
}