Simultaneously phase-matched second- and third-harmonic generation from 155 μm radiation in annealed proton-exchanged periodically poled lithium niobate waveguides
2009 ◽
Vol 30
(4)
◽
pp. 321-326
◽
2013 ◽
Vol 03
(02)
◽
pp. 50-52
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Keyword(s):
Keyword(s):