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Wide Subwavelength Grating Waveguide Sensitivity

Authors :
Matthew B. Coppock
Pak S. Cho
Ellen L. Holthoff
Paul M. Pellegrino
Mikella E. Farrell
Justin R. Bickford
Source :
2018 IEEE Research and Applications of Photonics In Defense Conference (RAPID).
Publication Year :
2018
Publisher :
IEEE, 2018.

Abstract

Grating waveguide structures have the opportunity to greatly improve photonic integrated circuit sensor sensitivity. We have examined the impact of wide subwavelength grating waveguide geometries on sensor performance. We present the progress of our design exploration and compare performance to existing slot and strip waveguide structures.

Details

Database :
OpenAIRE
Journal :
2018 IEEE Research and Applications of Photonics In Defense Conference (RAPID)
Accession number :
edsair.doi...........0a3ba4ace4e7baf60da24b281557aecc