Reduced reflections from multimode interference couplers

Hanfoug, R Rabah
Augustin, LM
Barbarin, Y Yohan
Tol, JJGM Jos van der
Bente, EAJM Erwin
Karouta, F Fouad
Rogers, D
Cole, S
Oei, YS Yok-Siang
Leijtens, XJM Xaveer
Smit, MK Meint

Publication date

January 2006

Publisher

Institution of Engineering and Technology (IET)

Abstract

A 3 dB multimode interference (MMI) coupler optimised for low reflections is presented. The MMI was designed, fabricated and characterised. For comparison, MMIs with non-optimised layout have been included on the same sample. The measurement results show a reduction in reflectivities of more than 10 dB

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Reduced reflections from multimode interference couplers

Abstract

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Reduced reflections from multimode interference couplers

Abstract

Extracted data

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