Chinese Journal of Lasers, Volume. 25, Issue 5, 448(1998)
Theoretical Analysis of LN Waveguide Second Harmonic Generation Quasi Phase Matched with Ferroelectric Domain Inversion Gratings
From the theory of quasi- phase- matched second harmonic generation, a theoretical analysis on errors, which departure from ideal quasi phase matched LN waveguides with ferroelectric domain inversion gratings, is given. The errors in the domain inversion grating are analyzed, and their effects on the output power of the second harmonic generated are found.
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[in Chinese], [in Chinese], [in Chinese], [in Chinese], [in Chinese]. Theoretical Analysis of LN Waveguide Second Harmonic Generation Quasi Phase Matched with Ferroelectric Domain Inversion Gratings[J]. Chinese Journal of Lasers, 1998, 25(5): 448