z-logo
Premium
Transmission performance of a low‐loss metal–insulator–semiconductor plasmonic phase‐shift Bragg grating
Author(s) -
Xiao Jing,
Liu Jiansheng,
Zheng Zheng,
Bian Yusheng,
Wang Guanjun,
Li Shuna
Publication year - 2012
Publication title -
physica status solidi (a)
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.532
H-Index - 104
eISSN - 1862-6319
pISSN - 1862-6300
DOI - 10.1002/pssa.201127773
Subject(s) - fiber bragg grating , materials science , grating , plasmon , optics , optoelectronics , semiconductor , photonics , wavelength , insulator (electricity) , phase (matter) , physics , quantum mechanics
Abstract We propose a plasmonics phase‐shift Bragg grating based on a metal–insulator–semiconductor structure in the wavelength range of 1400–1700 nm. The Bragg grating is formed by a periodic height variation of a semiconductor strip that is separated from a metal surface by a nanoscale insulator layer. Moreover, a phase‐shift structure was introduced in the middle of the Bragg grating. Simulation results demonstrate that the proposed structure exhibits good filtering characteristics with a strong field enhancement. The proposed phase‐shift Bragg grating could be used as an ultracompact filter and enable on‐chip integration of photonic circuits.

This content is not available in your region!

Continue researching here.

Having issues? You can contact us here