Title

Wannier Basis Design And Optimization Of A Photonic Crystal Waveguide Crossing

Keywords

Design; Optimization; Photonic crystal (PC) devices

Abstract

We employ a novel platform for the realization of tunable photonic crystal (PC) circuits together with a Wannier basis modeling and optimization scheme in order to design a broad-band waveguide crossing. The superior performance characteristics of our design include a high bandwidth (2% of the center frequency) as well as low values for crosstalk (- 40 dB) and reflection (- 30 dB). In addition, we demonstrate the robustness of the device performance against fabrication disorder. Our novel design paradigm will enable efficient and ultracompact PC-based device designs with complex functionalities. © 2005 IEEE.

Publication Date

9-1-2005

Publication Title

IEEE Photonics Technology Letters

Volume

17

Issue

9

Number of Pages

1875-1877

Document Type

Article

Personal Identifier

scopus

DOI Link

https://doi.org/10.1109/LPT.2005.852326

Socpus ID

27144460506 (Scopus)

Source API URL

https://api.elsevier.com/content/abstract/scopus_id/27144460506

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