Journal article
Ultra-compact TE-pass polarizer with graphene multilayer embedded in a silicon slot waveguide.
Abstract
A novel silicon slot waveguide TE-pass polarizer with graphene multilayer embedded in the slot is proposed and demonstrated by utilization of the fact that the variation of the modal characteristics for the TM mode is more than that for the TE mode. The designed polarizer is shown to have the ability to significantly suppress the transmission of the TM mode, while well guiding the TE mode. We numerically demonstrate a 7-μm-long polarizer has an …
Authors
Yin X; Zhang T; Chen L; Li X
Journal
Optics Letters, Vol. 40, No. 8, pp. 1733–1736
Publisher
Optica Publishing Group
Publication Date
April 15, 2015
DOI
10.1364/ol.40.001733
ISSN
0146-9592