Modelling of two-dimensional grating couplers on silicon-on-insulator waveguides using beam propagation method

2001 ◽  
Vol 196 (1-6) ◽  
pp. 139-147 ◽  
Author(s):  
N. Landru ◽  
D. Pascal ◽  
A. Koster
Keyword(s):  
Beam Propagation Method ◽  
Beam Propagation ◽  
Silicon On Insulator ◽  
Two Dimensional ◽  
Grating Couplers

Analysis of Multiplexed Holograms Recording by Using a Two-Dimensional Beam Propagation Method

2009 ◽  
Vol 45 (5) ◽  
pp. 2264-2267 ◽  
Author(s):  
S. Yoshida ◽  
M. Saitoh ◽  
N. Yoshida ◽  
M. Yamamoto
Keyword(s):  
Beam Propagation Method ◽  
Beam Propagation ◽  
Two Dimensional

Analysis the Structure Parameters of the SOI Rib Waveguide

2011 ◽  
Vol 194-196 ◽  
pp. 674-678
Author(s):  
Xiang Wei Shen ◽  
Xin Zhu Sang ◽  
Chong Xiu Yu ◽  
Jin Hui Yuan ◽  
Cang Jin
Keyword(s):  
Wavelength Conversion ◽  
Beam Propagation Method ◽  
Wavelength Region ◽  
Beam Propagation ◽  
Parametric Amplification ◽  
Anomalous Dispersion ◽  
Silicon On Insulator ◽  
Nonlinearity Parameter ◽  
Structure Parameters ◽  
Rib Waveguide

With the different sizes of the structure parameters of the SOI(Silicon on Insulator) rib waveguide, the dispersion and the nonlinearity parameters are investiaged using the beam propagation method. It is found that for the same structure parameters, the dispersion and the nonlinearity parameter γ are different between the TE and TM modes. With the changing of the structure parameters the anomalous dispersion and the nonlinearity parameter γ can be up to 972 ps/km/nm and 1.065×106w-1.km-1in the wavelength region near 1550nm.The high anomalous dispersion and the nonlinearity parameter γ means it’s a good candidate to realize parametric amplification and wavelength conversion.

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