@article {Mendon{\c c}a1998245,
	title = {Method for generating tunable high-frequency harmonics in periodically modulated χ(2) materials},
	journal = {Optics Communications},
	volume = {146},
	number = {1-6},
	year = {1998},
	note = {cited By 4},
	pages = {245-248},
	doi = {10.1016/S0030-4018(97)00511-7},
	url = {https://www.scopus.com/inward/record.uri?eid=2-s2.0-0031700301\&doi=10.1016\%2fS0030-4018\%2897\%2900511-7\&partnerID=40\&md5=ceaa1092dd9c5bf9751fd8205bf32774},
	author = {Mendon{\c c}a, J.T. and Hizanidis, K. and Frantzeskakis, D}
}
