DocumentCode
711073
Title
D5. Design of InGaAsP/InP compact integrated lyot depolarizer
Author
Ragheb, Marwa M. ; El-Refaei, Hatem H. ; Khalil, Diaa ; Omar, Omar A.
Author_Institution
Eng. Phys. Dept., Ain Shams Univ., Cairo, Egypt
fYear
2015
fDate
24-26 March 2015
Firstpage
355
Lastpage
362
Abstract
In this paper, we propose and demonstrate an integrated optics InGaAsP/InP Lyot depolarizer. Detailed simulation, using three-dimensional full vectorial BPM (3D-VBPM), shows that a high index contrast material allows the design of a compact polarization insensitive depolarizer. Output degree of polarization less than 0.1 is obtained for light sources with spectral widths larger than 25nm.
Keywords
III-V semiconductors; gallium arsenide; indium compounds; integrated optics; integrated optoelectronics; light polarisation; light sources; InGaAsP-InP; InGaAsP-InP compact integrated Lyot depolarizer; beam propagation method; compact polarization insensitive depolarizer; high index contrast material; integrated optics; light sources; three-dimensional full vectorial BPM; Lyot; depolarizer; integrated optics; optical polarization;
fLanguage
English
Publisher
ieee
Conference_Titel
Radio Science Conference (NRSC), 2015 32nd National
Conference_Location
6th of October City
Print_ISBN
978-1-4799-9945-3
Type
conf
DOI
10.1109/NRSC.2015.7117849
Filename
7117849
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