The Application of An Modified Finite-Difference Beam Propagation Method in the AWG

[in Chinese]; [in Chinese]; [in Chinese]

Journals >Acta Photonica Sinica >Volume 34 >Issue 7 >Page 1015 > Article

Acta Photonica Sinica
Vol. 34, Issue 7, 1015 (2005)

The Application of An Modified Finite-Difference Beam Propagation Method in the AWG

[in Chinese], [in Chinese], and [in Chinese]

Author Affiliations

[in Chinese]

show less

DOI: Cite this Article

[in Chinese], [in Chinese], [in Chinese]. The Application of An Modified Finite-Difference Beam Propagation Method in the AWG[J]. Acta Photonica Sinica, 2005, 34(7): 1015 Copy Citation Text

show less

Abstract

Based on the Helmholtz equation, the Finite-Difference Beam Propagation Method in the convention is modified and a new arithmetic is advanced.Comparing the modified method with the traditional method and calculating the transmission mode in the AWG by the new method , the conclusion is gotten:the modified method can calculate precision of the mode and improve the accuracy.

Keywords

AWG Helmholtz equation MFD-BPM

[in Chinese], [in Chinese], [in Chinese]. The Application of An Modified Finite-Difference Beam Propagation Method in the AWG[J]. Acta Photonica Sinica, 2005, 34(7): 1015

Download Citation

Tools

Save the article for my favorites

Paper Information