DocumentCode
159325
Title
Integrated grating coupler/power splitter for on-chip optical power distribution
Author
Spuesens, Thijs ; Pathak, Sant ; Vanslembrouck, Michael ; Dumon, P. ; Bogaerts, W.
Author_Institution
Dept. of Inf. Technol., imec, Center of Nano- & Biophotonics, Photonics Res. Group, Ghent Univ. - imec, Ghent, Belgium
fYear
2014
fDate
27-29 Aug. 2014
Firstpage
141
Lastpage
142
Abstract
We present a novel fiber grating coupler structure with integrated 16-way power splitter. The device has a total coupling efficiency of -3.23dB (2.48dB better than a single grating coupler) and a nonuniformity of 1.1dB.
Keywords
diffraction gratings; integrated optics; optical beam splitters; optical couplers; fiber grating coupler structure; integrated 16-way power splitter; integrated grating coupler/power splitter; nonuniformity; on-chip optical power distribution; single grating coupler; total coupling efficiency; Arrayed waveguide gratings; Couplers; Gratings; Integrated optics; Nonlinear optics; Optical coupling;
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/Group4.2014.6961966
Filename
6961966
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