Acta Optica Sinica, Volume. 17, Issue 6, 778(1997)
Three Dimension Finite Difference Beam Propagation Method: Application to Ti:LiNbO3 Directional Coupler Modeling
The P-R scheme is used to solve three dimension parabolic wave equation, a modeling example for Ti diffused channel-waveguide coupler is presented.
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[in Chinese], [in Chinese], [in Chinese]. Three Dimension Finite Difference Beam Propagation Method: Application to Ti:LiNbO3 Directional Coupler Modeling[J]. Acta Optica Sinica, 1997, 17(6): 778