1990
Conference Paper
Title

Meander coupler: A novel structure for WDM-applications

Abstract
The authors have realized a novel filter in GaInAsP/InP, which is a codirectional asymmetric coupler with periodic variation of the coupling constant. The transmission exhibits a sinc2-dependence, which offers particularly low crosstalk in combination with weighted coupling.
Author(s)
Kappe, F.
Bornholdt, C.
Nolting, H.-P.
Reier, F.
Stenzel, R.
Venghaus, H.
Weinert, C.M.
Mainwork
Conference
Language
English
Keyword(s)