Multicolor, broad-bandwidth solitons in microresonators

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Citation of Original Publication

Menyuk, Curtis R., Pradyoth Shandilya, Logan Courtright, Grégory Moille, and Kartik Srinivasan. “Multicolor, Broad-Bandwidth Solitons in Microresonators.” Active Photonic Platforms (APP) 2024 PC13110 (October 2024): PC1311007. https://doi.org/10.1117/12.3027272.

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©2023 Society of Photo-Optical Instrumentation Engineers (SPIE). One print or electronic copy may be made for personal use only. Systematic reproduction and distribution, duplication of any material in this paper for a fee or for commercial purposes, or modification of the content of the paper are prohibited.

Abstract

The three-wave equations that describe broadband microresonators with a nearly quartic dispersion are briefly derived. They are then applied to describe recent experimental results in which interleaved frequency combs are generated, from which a single broadband frequency comb can be generated under the right conditions [1,2]. 1. G. Moille, et al., “Kerr-induced synchronization of a cavity soliton to an optical reference,” Nature 624, 267–274 (14 Dec. 2023) [doi: 10.1038/s41586-023-06730-0]. 2. G. Moille, et al., “Ultra-broadband Kerr microcomb through soliton spectral translation,” Nat. Comm. 12, 7275 (2021) [doi: 10.1038/s4146-021-27469-0].