Probing and Modeling of Weak Backscattering Modes in Photonic Microring Resonators

Published/Posted: May 18, 2026

Authors: M. A. Hassan; R. Kudalippalliyalil; G. Prakash; J. J. Schwartz; K. E. Grutter; T. E. Murphy

DOI: 10.1364/CLEO_SI.2026.SM4B.5

Abstract: We present a unique method to map the mode profile in Si3N4 microring resonators at various wavelengths due to weak backscattering using near-field optical spectroscopy.

Citation:
M. A. Hassan, R. Kudalippalliyalil, G. Prakash, J. J. Schwartz, K. E. Grutter and T. E. Murphy, "Probing and Modeling of Weak Backscattering Modes in Photonic Microring Resonators", Conference on Lasers and Electrooptics (CLEO) Charlotte, NC (USA) SM4B.5 (2026)
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