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physics.optics2026
Feedback-Controlled Self-Trapping of Solitons
Raonaqul Islam, Pradyoth Shandilya, Yunxiang Song +5
Chip-scale microresonator-based frequency combs, commonly referred to as microcombs, are promising sources for field-deployable metrology applications. However, intrinsic microreso…
physics.optics2025
Mixed Fields Formulation for Electromagnetic Waves Confined in Dielectric Rings
Ergun Simsek, Alioune Niang, Raonaqul Islam +3
We present an easy-to-implement numerical method for analyzing electromagnetic wave propagation in dielectric rings. Our approach employs a finite-difference-based solver in cylind…