[10] A. Masood, M. Pantouvaki, G. Lepage, P. Verheyen, J. Van Campenhout, P. Absil, D. Van Thourhout, W. Bogaerts. Comparison of heater architectures for thermal control of silicon photonic circuits. IEEE 10th International Conference on Group IV Photonics (GFP), 83-84(2013).