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physics.optics2026

Dissipative Kerr Soliton Self-Balancing from Kerr-Induced Synchronization

Pradyoth Shandilya, Kartik Srinivasan, Curtis R. Menyuk +1

Integrated frequency comb sources are a key enabling technology for frequency metrology applications. Their on-chip integration promises to bring metrology capacity outside of the…

physics.optics2026

Universal Bright-Bright Integrated Soliton Molecule via Parametric Binding

Pradyoth Shandilya, Shao-Chien Ou, Alioune Niang +4

Dissipative Kerr solitons (DKSs) have emerged as the preferred solution for on-chip integrated optical frequency comb (OFC) generation in metrology. A multi-pumped DKS enables eith…

physics.optics2026

Self-aligned optical microcomb emerging between octave separated lasers

Grégory Moille, Pradyoth Shandilya, Jordan Stone +11

Optical frequency combs (OFCs) are frequency rulers essential for precision metrology, next generation navigation, and testing of fundamental physics. Despite intense efforts, chip…

physics.optics2025

Toward Chaotic Group Velocity Hopping of an On-Chip Dissipative Kerr Soliton

Gregory Moille, Sashank Kaushik Sridhar, Pradyoth Shandilya +3

Chaos enables randomness-based applications, particularly in photonic systems. Integrated optical frequency combs (microcombs) have previously been observed in either chaotic modul…

physics.optics2024

Multi-color solitons and frequency combs in microresonators

Curtis R. Menyuk, Pradyoth Shandilya, Logan Courtright +2

Multi-color solitons that are parametrically created in dual-pumped microresonators generate interleaved frequency combs that can be used to obtain combs at new frequencies and whe…

physics.optics2024

On-Chip Parametric Synchronization of a Dissipative Kerr Soliton Microcomb

Gregory Moille, Pradyoth Shandilya, Miro Erkintalo +2

Synchronization of oscillators is ubiquitous in nature. Often, the synchronized oscillators couple directly, yet in some cases synchronization can arise from their parametric inter…