Periodically poled thin-film lithium niobate microring resonators with a second-harmonic generation efficiency of 250,000%/W
1994 ◽
Vol 30
(4)
◽
pp. 1090-1099
◽
Keyword(s):
2017 ◽
Vol 656
(1)
◽
pp. 153-168
◽
Keyword(s):