Open AccessSilicon wire waveguide TE_0/TE_1 mode conversion Bragg grating with resonant cavity section
Author(s) -
Hideaki Okayama,
Yosuke Onawa,
Daisuke Shimura,
Hiroki Yaegashi,
Hirokazu Sasaki
Publication year - 2017
Publication title -
optics express
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 1.394
H-Index - 271
ISSN - 1094-4087
DOI - 10.1364/oe.25.016672
Subject(s) - fiber bragg grating , optics , materials science , grating , phosfos , blazed grating , wavelength , bragg's law , waveguide , diffraction grating , optoelectronics , diffraction , optical fiber , physics , multi mode optical fiber , plastic optical fiber
Silicon wire waveguide TE 0 /TE 1 mode conversion Bragg grating can be used in wavelength add/drop and polarization rotation Bragg diffraction. The device can implement many filtering functionalities required in wavelength division multiplexing optical communications. In this paper we describe TE 0 /TE 1 mode conversion Bragg grating device incorporating resonant cavity section to obtain narrow transmission wavelength peak. Theoretical calculation agreed with measured wavelength response.