Title :
Passband flattening and rejection band broadening of a periodic Mach-Zehnder wavelength filter by adding a tuned ring resonator
Author :
Roeloffzen, C.G.H. ; de Ridder, R.M. ; Sengo, G. ; Wörhoff, K. ; Driessen, A.
Author_Institution :
Lightwave Devices Group, MESA+ Research Institute, University of Twente, P.O. Box 217, 7500 AE Enschede, The Netherlands, c.g.h.roeloffzen@utwente.nl
Abstract :
A thermo-optically tuneable periodic wavelength filter having a rectangular wavelength response with a 50 GHz free spectral range, based on a Mach-Zehnder interferometer with ring resonator has been fabricated in SiON waveguide technology.
Conference_Titel :
Optical Communication, 2002. ECOC 2002. 28th European Conference on
Conference_Location :
Copenhagen
Print_ISBN :
87-90974-63-8
