Demonstration of Distributed Etched Diffraction Grating Demultiplexer

The design principles and measurement results for a compact shallow etched distributed diffraction grating waveguide demultiplexer are presented. The deeply etched diffraction grating facets are replaced with a shallow etched odd-order quarter wavelength Bragg reflector to increase the Fresnel refle...

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Bibliographic Details
Main Authors: Amir Jafari, Andrew G. Kirk
Format: Article
Language:English
Published: IEEE 2011-01-01
Series:IEEE Photonics Journal
Subjects:
Online Access:https://ieeexplore.ieee.org/document/5876294/