Integrated Optical TE/TM Polarization Splitter on LiNbO3 Using Titanium Diffusion

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

Journals >Chinese Journal of Lasers >Volume 29 >Issue 3 >Page 249 > Article

Chinese Journal of Lasers
Vol. 29, Issue 3, 249 (2002)

Integrated Optical TE/TM Polarization Splitter on LiNbO3 Using Titanium Diffusion

[in Chinese]^1、*, [in Chinese]¹, [in Chinese]¹, [in Chinese]¹, and [in Chinese]²

Author Affiliations

¹[in Chinese]

²[in Chinese]

show less

DOI: Cite this Article Set citation alerts

[in Chinese], [in Chinese], [in Chinese], [in Chinese], [in Chinese]. Integrated Optical TE/TM Polarization Splitter on LiNbO3 Using Titanium Diffusion[J]. Chinese Journal of Lasers, 2002, 29(3): 249 Copy Citation Text

show less

Abstract

A advanced polarization splitter with directional coupler has been proposed for use in integrated optical circuits on LiNbO 3, and a detailed theoretical analysis has been given. The power splitting ratio of the polarization splitter has been calculated by using 2D-beam propagation method(BPM). In theory, the power splitting ratioes of the TM mode and TE mode through the splitter are both above 40 dB. At the same time, some polarization splitters have been actually fabricated. And the power splitting ratioes of the TM mode and TE mode are 28 dB and 25 dB, respectively.

Keywords

directional coupler integrated optics polarization splitter

[in Chinese], [in Chinese], [in Chinese], [in Chinese], [in Chinese]. Integrated Optical TE/TM Polarization Splitter on LiNbO3 Using Titanium Diffusion[J]. Chinese Journal of Lasers, 2002, 29(3): 249

Download Citation

Set citation alerts for the article

Tools

Set citation alerts for the article

Save the article for my favorites

Paper Information