Expand this Topic clickable element to expand a topic
Skip to content
Optica Publishing Group

Silicon photonic wire Bragg grating for on-chip wavelength (de)multiplexing employing ring resonators

Not Accessible

Your library or personal account may give you access

Abstract

We optimized silicon photonic wire Bragg gratings covered with SU-8 for quasi-TM polarized light at a center wavelength of 1550 nm with respect to high reflectivity and large wavelength range by means of 3D FDTD simulations. The simulations resulted in a grating design providing a reflectivity of >70% over a wavelength range of 50 nm. Corresponding samples were fabricated employing e-beam lithography and reactive ion etching. The measured reflection spectrum demonstrates the good performance of the optimized Bragg grating reflector. First experimental results of a silicon photonic device combining the Bragg reflector with ring resonators for on-chip wavelength (de)multiplexing in refractometric sensor arrays are presented.

© 2011 Optical Society of America

PDF Article
More Like This
Three-wavelength multiplexer/demultiplexer based on photonic crystal ring resonator and cavities

Zhang Jia, Xu Xu-Ming, and He Ling-Juan
83081T Asia Communications and Photonics Conference and Exhibition (ACP) 2011

Silicon photonics wavelength division (de)multiplexers

Yung-Jr Hung, Tzu-Hsiang Yen, Chia-Chen Chou, Tai-Chun Wang, Zhan-Wen Song, Yen-Chieh Wang, and Chih-Hsien Chen
S4D.3 Optoelectronics and Communications Conference (OECC) 2021

Bragg gratings in sub-wavelength chalcogenide wires

Raja Ahmad and Martin Rochette
SOTuB4 Specialty Optical Fibers (SOF) 2011

References

You do not have subscription access to this journal. Citation lists with outbound citation links are available to subscribers only. You may subscribe either as an Optica member, or as an authorized user of your institution.

Contact your librarian or system administrator
or
Login to access Optica Member Subscription

Select as filters


Select Topics Cancel
© Copyright 2022 | Optica Publishing Group. All Rights Reserved