DocumentCode
159329
Title
Polarization conversion Si waveguide Bragg grating for polarization independent wavelength filter
Author
Okayama, Hideaki ; Onawa, Yosuke ; Shimura, Daisuke ; Miyamura, S. ; Takahashi, Hiroki ; Yaegashi, Hiroki ; Sasaki, Hiromu
Author_Institution
Oki Electr. Ind. Co., Ltd., Saitama, Japan
fYear
2014
fDate
27-29 Aug. 2014
Firstpage
145
Lastpage
146
Abstract
We report polarization independent Bragg grating wavelength filter using polarization conversion. A rib waveguide, air clad or non-vertical waveguide sidewall and asymmetric grating structure can be used to generate the polarization rotation.
Keywords
Bragg gratings; light polarisation; optical rotation; optical waveguide filters; rib waveguides; silicon; air clad waveguide sidewall; asymmetric grating structure; nonvertical waveguide sidewall; polarization conversion Si waveguide Bragg grating; polarization independent Bragg grating wavelength filter; polarization rotation; rib waveguide; Bragg gratings; Diffraction; Gratings; Optical filters; Optical interferometry; Optical waveguides; Silicon; Grating; Interferometer; Polarization; Si waveguide; Wavelength filter;
fLanguage
English
Publisher
ieee
Conference_Titel
Group IV Photonics (GFP), 2014 IEEE 11th International Conference on
Conference_Location
Paris
Print_ISBN
978-1-4799-2282-6
Type
conf
DOI
10.1109/Group4.2014.6961968
Filename
6961968
Link To Document