8×14Gb/s Si ring WDM modulator array with integrated tungsten heaters and Ge monitor photodetectors. - Marianna Pantouvaki; Peter Verheyen; Guy Lepage; Jeroen De Coster; Hui Yu; Peter De Heyn; Adil Masood; Wim Bogaerts; Philippe Absil; Joris Van Campenhout (OFC, 2014)