The tunable range of wavelength selective switch (non-blocking tunable add/drop filter) using thermo-optic (TO) effect of double series coupled dielectric microring resonator was expanded to 14.4 nm using the Vernier effect. Large extinction ratio of more than 20 dB was also realized.
Expansion of tuning range of wavelength selective switch using Vernier effect of series coupled microring resonator
2005-01-01
316352 byte
Conference paper
Electronic Resource
English
British Library Conference Proceedings | 2005
|Optimum Design of Second Order Series Coupled Microring Resonator for Wavelength Selective Switch
British Library Conference Proceedings | 2005
|