Direct Synthesis of 2-D Coupled Microring Resonator Filter Networks
A. Tsay, and V. Van. “Direct Synthesis of 2-D Coupled Microring Resonator Filter Networks.” IEEE Journal of Lightwave Technology, Vol. 32, no.15, pp. 2623-2628 (2014) (web)
Field Coupling Method for the Direct Synthesis of 2-D Microring Resonator Networks
A. Tsay and V. Van, “Field Coupling Method for the Direct Synthesis of 2-D Microring Resonator Networks”, IEEE Journal of Quantum Electronics, Vol. 48, Issue 10, pp. 1314-1321, 2012 (web)