[7p-N204-1~8] 4.7 Quantum Optics, Nonlinear Optics and Structured Optics

15:30 〜 15:45英語発表

[7p-N204-6] Exact Localized Solutions in Modified Lugiato-Lefever Equation for Frequency Comb Applications

〇(DC)Sanjana Bhatia¹, Kanishk Poria¹, C.N. Kumar¹ (1.Panjab University)

キーワード：

Kerr Combs、Solitons、nonlinear optics

In this work, we investigate solitary wave solutions of the ac-driven nonlinear Schrödinger equation, commonly referred to as the Lugiato-Lefever Equation, in the presence of localized gain and loss. By modifying the governing equation to include distributed loss, we obtain exact analytical solutions describing both localized structures and wave-train patterns, for scenarios with and without chirping. These results strengthen the theoretical understanding of dissipative solitons and highlight their relevance for practical applications in high-capacity telecommunications and optical frequency combs. Our study supports the refined control and design of nonlinear optical systems, contributing to advancements in Kerr-frequency comb dynamics.