A silicon-on-insulator 120° Optical hybrid based on 3× multimode interference coupler

A 120° optical hybrid based on 3× multimode interference coupler is reported. The device exhibits less than 10° phase deviation over 55 nm in the C- and L-band.

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Bibliographic Details
Published in2017 Photonics North (PN) p. 1
Main Authors Saber, Md Ghulam, El-Fiky, Eslam, Patel, David, Morsy-Osman, M., Plant, David V., Vall-llosera, Gemma, Urban, Patryk J., Dortschy, Boris
Format Conference Proceeding
LanguageEnglish
Published IEEE 01.06.2017
Subjects
120-degree hybrid
Couplers
multimode interference coupler
Optical amplifiers
Optical coupling
Optical imaging
Optical polarization
Optical receivers
Optical sensors
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Summary:A 120° optical hybrid based on 3× multimode interference coupler is reported. The device exhibits less than 10° phase deviation over 55 nm in the C- and L-band.
DOI:10.1109/PN.2017.8090594