Apodized Focusing Fully Etched Subwavelength Grating Couplers

Apodized Focusing Fully Etched Subwavelength Grating Couplers

We experimentally demonstrate apodized focusing subwavelength grating couplers for both the fundamental transverse electric (TE<sub>00</sub>) mode and the fundamental transverse magnetic (TM<sub>00</sub>) mode. A measured insertion loss of 3.2 dB with a 1-dB bandwidth of 36 n...

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Bibliographic Details
Main Authors: Yun Wang, Han Yun, Zeqin Lu, Richard Bojko, Wei Shi, Xu Wang, Jonas Flueckiger, Fan Zhang, Michael Caverley, Nicolas A. F. Jaeger, Lukas Chrostowski
Format: Article
Language:English
Published: IEEE 2015-01-01
Series:IEEE Photonics Journal
Subjects:
Subwavelength structures
Gratings
Online Access:https://ieeexplore.ieee.org/document/7097646/

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